{"title":"COS DE BAHA Collection","description":"\u003cp\u003eDiscover \u003cstrong\u003eCOS DE BAHA\u003c\/strong\u003e, a South Korean derma-cosmetic skincare brand combining naturally derived ingredients with advanced skin science. Explore targeted K-beauty serums and skincare solutions designed to support clearer, smoother, healthier-looking skin while addressing concerns such as uneven tone, dryness, blemishes and signs of aging.\u003c\/p\u003e","products":[{"product_id":"tt-tranexamic-acid-10-serum-30ml-cos-de-baha","title":"TT Tranexamic Acid 10 Serum 30ml | COS DE BAHA","description":"\u003ch1\u003e\u003cstrong\u003e\u003cem\u003eCOS DE BAHA TT Tranexamic Acid 10% Serum – Korean Dark Spot, Hyperpigmentation \u0026amp; Radiance Care\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h1\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Concentrated brightening and tone-correcting facial serum\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSize \/ volume:\u003c\/strong\u003e 30 ml \/ 1.0 fl. oz.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrimary concerns:\u003c\/strong\u003e Hyperpigmentation, dark spots, post-blemish marks, uneven-looking skin tone, dullness and visible discoloration\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSkin types:\u003c\/strong\u003e Suitable for all skin types according to current brand guidance\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey concentrations:\u003c\/strong\u003e Tranexamic Acid 10% and Niacinamide 2%\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey ingredients:\u003c\/strong\u003e Tranexamic Acid, Niacinamide, Centella Asiatica Extract, EGCG, Glutathione, Madecassoside, Aloe Barbadensis Leaf Extract, Panthenol, Allantoin, Sodium Hyaluronate and Tocopheryl Acetate\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCica complex:\u003c\/strong\u003e Brand positioning highlights four Cica components—Asiaticoside, Madecassic Acid, Asiatic Acid and Madecassoside\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAntioxidant care:\u003c\/strong\u003e Formulated with Epigallocatechin Gallate (EGCG), Glutathione, Vitamin E and botanical extracts\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTexture:\u003c\/strong\u003e Milky essence-serum texture that melts smoothly into the skin\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Hydrated, supple and luminous without an excessively heavy feel\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFormula notes:\u003c\/strong\u003e Fragrance is not listed in the verified current ingredient composition\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUsage:\u003c\/strong\u003e After cleansing and toning, apply an appropriate amount or 1–2 drops and gently absorb into the skin before moisturizer\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e Suitable for AM and PM use according to current brand guidance\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRoutine placement:\u003c\/strong\u003e Apply after cleansing and toner and before moisturizer; use sunscreen during the daytime\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in South Korea\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Keep tightly closed and store away from excessive heat and direct sunlight\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCaution:\u003c\/strong\u003e For external use only. Avoid direct contact with the eyes. Discontinue use if persistent irritation or redness occurs and keep out of reach of children\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003e\u003cstrong\u003e\u003cem\u003eCore Product Details\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eA High-Concentration Ritual for Stubborn-Looking Discoloration\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eCOS DE BAHA TT Tranexamic Acid 10% Serum brings concentrated Korean brightening care to complexions marked by persistent-looking dark spots, post-blemish discoloration and uneven tone. At the center of the formula is an impressive 10% concentration of tranexamic acid, supported by 2% niacinamide and a carefully composed blend of soothing, hydrating and antioxidant ingredients. The result is a targeted South Korean skincare treatment created for those who desire greater visible clarity without surrendering the sensorial pleasure of a beautifully layered K-Beauty ritual.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003e10% Tranexamic Acid Takes Center Stage\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eTranexamic acid defines the identity of TT Serum, appearing at a verified 10% concentration. COS DE BAHA positions this high-strength formula specifically around the appearance of hyperpigmentation, discoloration and uneven skin tone. Rather than resurfacing the complexion like an exfoliating acid, tranexamic acid provides a different approach to tone care, making this Korean dark spot serum an intriguing choice for routines focused on stubborn-looking marks and a clearer, more uniform appearance.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003e2% Niacinamide Refines the Look of Tone \u0026amp; Texture\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eA verified 2% concentration of niacinamide complements tranexamic acid, helping support a brighter, more balanced-looking complexion while contributing to skin-barrier care. Together, tranexamic acid and niacinamide create the serum's focused tone-refining core. It is an elegant pairing for anyone seeking a Korean hyperpigmentation serum that simultaneously considers radiance, visible texture, moisture balance and the overall appearance of healthy skin.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eCica \u0026amp; Panthenol Surround Potent Care with Comfort\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eCentella Asiatica-derived care gives this concentrated formula a more soothing dimension. The brand highlights a four-component Cica complex alongside Madecassoside, while Panthenol, Allantoin, Aloe Barbadensis Leaf Extract and Dipotassium Glycyrrhizate further condition the complexion. This balance is quintessentially K-Beauty: powerful-looking treatment goals are surrounded by ingredients selected to keep the skincare experience feeling considered, nurturing and refined.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eEGCG, Glutathione \u0026amp; Vitamin E Elevate the Radiance Complex\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eEpigallocatechin Gallate, better known as EGCG, joins Glutathione and Tocopheryl Acetate in the antioxidant-rich supporting complex. Green tea, elderflower, bitter melon and edelweiss extracts further embellish the formula. These ingredients complement TT Serum's central brightening focus while giving the complexion additional antioxidant and conditioning care, helping transform a functional dark-spot treatment into a sophisticated Korean radiance ritual.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eHyaluronic Hydration Meets a Milky, Melting Texture\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eTargeted brightening does not mean abandoning moisture. Sodium Hyaluronate, glycerin and aloe contribute hydration while emollient ingredients give TT Serum its distinctive milky essence character. COS DE BAHA describes the texture as melting into the skin to reveal a luminous glow. The complexion is left feeling supple and comfortably moisturized, making the serum easy to embrace within a layered glass-skin routine.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eDesigned for Effortless AM \u0026amp; PM Layering\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eAfter cleansing and toning, apply an appropriate amount of serum before moisturizer. Current COS DE BAHA guidance permits both morning and evening application. When used during the day, finish with broad-spectrum sunscreen—particularly important for a routine devoted to maintaining an even-looking complexion and minimizing the visible return of discoloration. Introduce the concentrated formula gradually if your skin is unfamiliar with high-strength targeted treatments.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eReveal the Quiet Luxury of a Clearer, More Even-Looking Glow\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eMade in South Korea, COS DE BAHA TT Tranexamic Acid 10% Serum embodies a more deliberate approach to luminosity. Concentrated tranexamic acid and niacinamide meet Cica, hyaluronic hydration, EGCG and glutathione in a formula that treats radiant-looking skin as a ritual rather than an instant illusion. With every silky layer, the complexion is enveloped in focused care designed to reveal greater clarity, refinement and an irresistibly even-looking glow.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eFAQ\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eHow much tranexamic acid is in COS DE BAHA TT Serum?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eTT Serum contains a verified 10% concentration of Tranexamic Acid. The formula also contains 2% Niacinamide, making it a particularly concentrated tone-correcting option within the COS DE BAHA serum collection.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eIs COS DE BAHA TT Tranexamic Acid 10% Serum good for dark spots?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. The serum is specifically formulated and positioned to improve the appearance of hyperpigmentation, dark spots, discoloration and uneven skin tone. Its core brightening complex combines 10% Tranexamic Acid with 2% Niacinamide, EGCG and Glutathione.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eWhat is the difference between COS DE BAHA TT Serum and TN Serum?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eTT is the more tranexamic-acid-focused formula, containing 10% Tranexamic Acid with 2% Niacinamide. COS DE BAHA TN Serum instead pairs 5% Tranexamic Acid with 5% Niacinamide, giving the two formulas distinctly different active ratios for tone-focused skincare routines.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eCan COS DE BAHA TT Serum be used every day?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. COS DE BAHA's current guidance identifies TT Serum for daily AM and PM use and for all skin types. Because it contains a high 10% concentration of Tranexamic Acid, those with sensitive or reactive skin may prefer to introduce it gradually and monitor individual tolerance.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eWhere should TT Tranexamic Acid Serum go in my Korean skincare routine?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eApply TT Serum after cleansing and toning and before moisturizer. If using it in the morning, complete the routine with sunscreen to protect the complexion and support a skincare regimen focused on visible discoloration and even-looking tone.\u003c\/p\u003e \u003cbr\u003e \u003ch4\u003e\u003cstrong\u003e\u003cem\u003eMake Clarity the Most Captivating Part of Your Ritual\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h4\u003e \u003cp\u003eInvite COS DE BAHA TT Tranexamic Acid 10% Serum into the ritual when ordinary brightening care no longer feels enough. Its concentrated South Korean formula pairs 10% Tranexamic Acid with Niacinamide, Cica, EGCG and Glutathione, transforming targeted dark-spot care into an elegant pursuit of skin that looks clearer, smoother, beautifully balanced and unmistakably luminous.\u003c\/p\u003e \u003cbr\u003e\u003cbr\u003e","brand":"COS DE BAHA","offers":[{"title":"30ml","offer_id":50554967326959,"sku":"635795_NVFM5B","price":20.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/3713\/2527\/files\/1787204505593_ee686975b99841878cc3f7a124bf64e8.jpg?v=1787236967"},{"product_id":"an-arbutin-niacinamide-serum-30ml-cos-de-baha","title":"AN Arbutin Niacinamide Serum 30ml | COS DE BAHA","description":"\u003ch1\u003e\u003cstrong\u003e\u003cem\u003eCOS DE BAHA AN Arbutin 5% Niacinamide 5% Serum – Korean Dark Spot \u0026amp; Brightening Care\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h1\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Brightening and tone-correcting facial serum\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSize \/ volume:\u003c\/strong\u003e 30 ml \/ 1.0 fl. oz.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrimary concerns:\u003c\/strong\u003e Hyperpigmentation, dark spots, post-blemish marks, uneven-looking skin tone, dullness, visible pores and dehydration\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSkin types:\u003c\/strong\u003e Suitable for all skin types according to current brand guidance; sensitive or reactive skin should patch test before regular use\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey concentrations:\u003c\/strong\u003e Arbutin 5% and niacinamide 5%\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey ingredients:\u003c\/strong\u003e Arbutin, niacinamide, aloe vera leaf extract, glycerin, sodium hyaluronate, dipotassium glycyrrhizate and allantoin\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBotanical ingredients in the renewed formula:\u003c\/strong\u003e Green tea leaf, bitter melon fruit, elderflower and edelweiss extracts\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTexture:\u003c\/strong\u003e Lightweight serum designed to absorb easily into the skin\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Hydrated, smooth, clear and more radiant-looking\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFormula notes:\u003c\/strong\u003e Concentrated 5% arbutin and 5% niacinamide formula supported by aloe, hyaluronic acid and soothing skin-conditioning ingredients\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUsage:\u003c\/strong\u003e After cleansing and toning, apply 1–2 drops with the fingertips and allow the serum to absorb before moisturizer\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRoutine placement:\u003c\/strong\u003e Apply after cleansing and toner and before moisturizer; complete the daytime routine with broad-spectrum sunscreen\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in South Korea\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Keep tightly closed and store away from excessive heat and direct sunlight\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCaution:\u003c\/strong\u003e For external use only. Patch test before regular application. Avoid direct contact with the eyes and discontinue use if persistent irritation occurs\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003e\u003cstrong\u003e\u003cem\u003eCore Product Details\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eTwo Brightening Actives, One Refined Korean Complexion Ritual\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eCOS DE BAHA AN Arbutin Niacinamide Serum brings together two celebrated tone-refining ingredients in equal 5% concentrations. Created in South Korea, this concentrated brightening serum pairs arbutin with niacinamide to address the appearance of hyperpigmentation, dark spots and uneven-looking tone while encouraging a clearer, more luminous complexion. Rather than relying on an aggressive resurfacing approach, AN Serum slips elegantly into a daily K-Beauty ritual, surrounding its targeted actives with aloe, humectants and skin-conditioning ingredients for a beautifully balanced treatment. :contentReference[oaicite:0]{index=0}\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003e5% Arbutin Targets the Look of Stubborn Discoloration\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eArbutin sits at the heart of AN Serum at a verified 5% concentration. COS DE BAHA specifically positions the formula for pigmentation, melasma and dark spots, making it particularly relevant when lingering discoloration disrupts an otherwise even-looking complexion. With consistent use and diligent daytime sun protection, the serum becomes a focused step for cultivating the refined clarity and luminous uniformity associated with meticulous Korean brightening skincare. :contentReference[oaicite:1]{index=1}\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003e5% Niacinamide Refines Tone, Clarity \u0026amp; Visible Texture\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eNiacinamide matches arbutin at 5%, adding a multi-dimensional Vitamin B3 component to the formula. Alongside its brightening role, niacinamide supports a more balanced, refined-looking complexion and complements arbutin beautifully for skin affected by uneven tone and post-blemish discoloration. The equal concentrations give AN Serum its defining identity: a targeted Korean arbutin and niacinamide serum rather than a conventional hydrating treatment with trace amounts of brightening actives. :contentReference[oaicite:2]{index=2}\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eAloe \u0026amp; Hyaluronic Acid Wrap Brightening Care in Hydration\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eAloe Barbadensis Leaf Extract appears first in the renewed ingredient composition, creating a soothing, moisture-conscious foundation for the concentrated actives. Glycerin and sodium hyaluronate help attract and retain surface moisture, while allantoin and dipotassium glycyrrhizate add further skin-conditioning care. This thoughtful supporting system gives AN Serum a more sensorial character: skin is not merely treated for visible discoloration, but left feeling hydrated, comfortable and beautifully cared for. :contentReference[oaicite:3]{index=3}\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eA Renewed Botanical Complex for Contemporary K-Beauty Care\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eCOS DE BAHA has officially documented a reformulation of AN Serum, replacing the earlier witch hazel and eucalyptus-containing botanical system. The renewed composition features Camellia Sinensis leaf extract, Momordica Charantia fruit extract, Sambucus Nigra flower extract and Leontopodium Alpinum extract. This current botanical complex completes a concise formula that keeps its attention firmly on brightening, hydration and skin-conditioning care. :contentReference[oaicite:4]{index=4}\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eEffortless Layering for a More Luminous Daily Ritual\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eAfter cleansing and toning, apply a small amount of AN Serum and allow it to absorb before sealing the ritual with moisturizer. Its straightforward serum format makes it easy to incorporate into a layered Korean skincare routine alongside hydrating toners, essences and barrier-supporting creams. During daytime use, sunscreen is essential when discoloration is a concern, helping protect the complexion while your brightening routine works toward a more uniform-looking glow.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eLet Every Drop Reveal a Clearer, More Luminous Complexion\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eMade in South Korea, COS DE BAHA AN Arbutin Niacinamide Serum turns targeted dark-spot care into a beautifully uncomplicated act of devotion. Arbutin and niacinamide meet aloe, hyaluronic hydration and a renewed botanical complex in a formula devoted to visible clarity. With each application, the ritual becomes less about concealing unevenness and more about revealing skin that looks smooth, balanced and naturally illuminated.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eFAQ\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eHow much arbutin and niacinamide are in COS DE BAHA AN Serum?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eAN Serum contains 5% arbutin and 5% niacinamide. These concentrations are confirmed by COS DE BAHA's current product information and are also printed directly on the uploaded product packaging. :contentReference[oaicite:5]{index=5}\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eIs COS DE BAHA AN Serum good for dark spots and hyperpigmentation?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. COS DE BAHA specifically positions AN Serum as a treatment for visible pigmentation, dark spots and discoloration. Its 5% arbutin and 5% niacinamide pairing makes tone correction and brightening the central purpose of the formula. :contentReference[oaicite:6]{index=6}\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eDoes COS DE BAHA AN Serum contain hyaluronic acid?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. Sodium hyaluronate, a form of hyaluronic acid, appears in the verified ingredient composition alongside glycerin and aloe vera leaf extract to complement the brightening actives with lightweight hydration. :contentReference[oaicite:7]{index=7}\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eCan COS DE BAHA Arbutin Niacinamide Serum be used every day?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. Current product guidance positions the serum for daily use. When introducing any concentrated treatment, begin conservatively and patch test first, particularly if your skin is sensitive or reactive. :contentReference[oaicite:8]{index=8}\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eWhere should AN Serum go in a Korean skincare routine?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eApply it after cleansing and toner and before moisturizer. During the morning, finish with broad-spectrum sunscreen, especially when your routine is focused on preventing the appearance of further discoloration.\u003c\/p\u003e \u003cbr\u003e \u003ch4\u003e\u003cstrong\u003e\u003cem\u003eTurn the Pursuit of Clarity into Your Most Radiant Ritual\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h4\u003e \u003cp\u003eInvite COS DE BAHA AN Arbutin 5% Niacinamide 5% Serum into the ritual when dark spots and uneven-looking tone stand between you and the complexion you want to reveal. Its concentrated South Korean formula surrounds targeted brightening care with soothing aloe and hyaluronic hydration, leaving every drop devoted to skin that looks clearer, smoother and beautifully luminous.\u003c\/p\u003e \u003cbr\u003e\u003cbr\u003e","brand":"COS DE BAHA","offers":[{"title":"30ml","offer_id":50554967720175,"sku":"635791_V11HVE","price":16.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/3713\/2527\/files\/1787204892615_3bfd539682bd4467855e924af5139f92.jpg?v=1787237018"},{"product_id":"nn-serum-30ml-cos-de-baha","title":"NN Serum 30ml | COS DE BAHA","description":"\u003ch1\u003e\u003cstrong\u003e\u003cem\u003eCOS DE BAHA NN NMN 10% Resveratrol Peptide Serum – Korean Firming, Antioxidant \u0026amp; Hydrating Care\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h1\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e NMN, resveratrol and peptide facial serum\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSize \/ volume:\u003c\/strong\u003e 30 ml \/ 1.0 fl. oz.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrimary concerns:\u003c\/strong\u003e Fine lines, wrinkles, loss of elasticity, uneven-looking texture, dehydration, dullness and visible signs of aging\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSkin types:\u003c\/strong\u003e Suitable for all skin types according to current manufacturer guidance; sensitive skin should patch test before regular use\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey concentration:\u003c\/strong\u003e 10% NMN (Nicotinamide Mononucleotide)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePeptide complex:\u003c\/strong\u003e sh-Oligopeptide-1 (EGF) at 1 ppm and sh-Polypeptide-1 (FGF)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey ingredients:\u003c\/strong\u003e NMN, resveratrol, EGF, FGF, sodium hyaluronate, hydrolyzed hyaluronic acid, panthenol, madecassoside, adenosine, glycerin, betaine and allantoin\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBotanical ingredients:\u003c\/strong\u003e Mugwort, lemon balm, lavender flower, Damask rose and green tea extracts\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTexture:\u003c\/strong\u003e Clear, watery serum that absorbs quickly into the skin\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Fresh, hydrated, smooth, supple and radiant-looking\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFormula notes:\u003c\/strong\u003e Advanced 10% NMN formula combining antioxidant resveratrol with EGF, FGF, madecassoside, adenosine and two forms of hyaluronic acid\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUsage:\u003c\/strong\u003e After cleansing and toning, apply an appropriate amount to the face and neck and gently pat until absorbed before moisturizer\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e Suitable for daily morning and evening use according to current manufacturer directions\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRoutine placement:\u003c\/strong\u003e Apply after cleansing and toner and before moisturizer; during daytime use, complete the routine with sunscreen\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in South Korea\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Keep tightly closed and store away from excessive heat and direct sunlight\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCaution:\u003c\/strong\u003e For external cosmetic use only. This is a concentrated serum; patch test before regular use, particularly on sensitive skin. Avoid direct eye contact and discontinue use if persistent irritation occurs\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003e\u003cstrong\u003e\u003cem\u003eCore Product Details\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003e10% NMN Leads a New-Generation Korean Skincare Ritual\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eCOS DE BAHA NN Serum brings a distinctly contemporary perspective to Korean age-supporting skincare, centering its formula around a verified 10% concentration of NMN, or Nicotinamide Mononucleotide. Designed for complexions concerned with diminished elasticity, fine lines, uneven-looking texture and visible fatigue, the formula surrounds NMN with resveratrol, EGF and FGF peptides, madecassoside and moisture-binding ingredients. The result is an advanced South Korean serum created to nurture a smoother, firmer, hydrated and beautifully revitalized appearance without relying on the exfoliating intensity of acids or retinoids.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eNMN 10% Anchors the Age-Supporting Formula\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eNicotinamide Mononucleotide appears prominently near the beginning of the verified ingredient list at a manufacturer-confirmed 10% concentration. COS DE BAHA positions NMN at the heart of NN Serum's approach to visible aging, elasticity and vitality. For the skincare devotee drawn to innovative Korean formulations, this concentrated NMN serum offers a compelling addition to a routine focused on maintaining the appearance of supple, resilient and refreshed-looking skin.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eResveratrol Brings Antioxidant Care to the Complexion\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eResveratrol distinguishes NN from COS DE BAHA's other peptide-focused serums. Celebrated for its antioxidant properties, it helps defend against oxidative stress associated with environmental exposure while complementing the formula's age-supporting focus. Its presence gives NN Serum a sophisticated antioxidant dimension, making the treatment particularly alluring for dull, tired-looking complexions seeking both visible refinement and everyday environmental support.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eEGF \u0026amp; FGF Peptides Refine the Age-Supporting Ritual\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eThe verified formula contains sh-Oligopeptide-1, identified by COS DE BAHA as EGF at 1 ppm, together with sh-Polypeptide-1, identified as FGF. The brand positions these peptides around visible elasticity, wrinkles and skin texture. Within a cosmetic routine, they complement NMN and resveratrol to create a multi-faceted treatment focused on the appearance of smoother, firmer and more revitalized skin without overstating biological or medical effects.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eDual Hyaluronic Acid Saturates Skin with Lightweight Hydration\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eSodium hyaluronate and hydrolyzed hyaluronic acid provide two forms of hyaluronic hydration, helping maintain the plush suppleness that gives luminous skin its irresistible quality. Glycerin and betaine reinforce the moisture-rich composition, while panthenol, allantoin and madecassoside bring additional soothing and conditioning care. Hydration becomes more than a supporting act—it creates the soft, plumped-looking canvas upon which the serum's refined radiance can truly emerge.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eAdenosine \u0026amp; Botanicals Complete the South Korean Formula\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eAdenosine, verified by COS DE BAHA at 400 ppm, complements the serum's wrinkle and elasticity-focused positioning. Mugwort, lemon balm, lavender flower, Damask rose and green tea extracts complete the ingredient composition with a botanical flourish. This union of modern cosmetic actives, peptides, humectants and plant extracts embodies the layered sensibility of contemporary K-Beauty: technologically intriguing yet sensorially elegant.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eA Clear, Watery Treatment for Morning \u0026amp; Evening\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eCOS DE BAHA describes NN Serum as clear, watery and quick to absorb, allowing its concentrated formula to slip effortlessly into a layered skincare ritual. Apply after cleansing and toning and before moisturizer, morning and evening. Its lightweight character makes it easy to layer beneath daytime skincare and makeup, while sunscreen completes the morning ritual and helps protect the beautifully cared-for complexion you are cultivating.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eWhere NMN Innovation Meets the Seduction of Timeless Radiance\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eMade in South Korea, COS DE BAHA NN Serum turns forward-looking skincare into an intimate daily ritual. A remarkable 10% NMN concentration meets antioxidant resveratrol, EGF, FGF, madecassoside and dual hyaluronic hydration in a formula devoted to visible vitality. Each weightless application envelops the complexion in thoughtful care, inviting skin to look smoother, more supple, refreshed and luminous—the captivating polish of a complexion treated as something worth cherishing.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eFAQ\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eHow much NMN is in COS DE BAHA NN Serum?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eCOS DE BAHA confirms that NN Serum contains 10% Nicotinamide Mononucleotide, or NMN. The uploaded product packaging also clearly states “NMN 10%,” providing a direct match with the manufacturer's current specification.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eWhat is the difference between COS DE BAHA NN Serum and ND Serum?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eNN is the 10% NMN formula and combines NMN with antioxidant resveratrol, EGF and FGF. ND instead contains 10% NAD and adds the Matrixyl 3000 peptide pair Palmitoyl Tripeptide-1 and Palmitoyl Tetrapeptide-7 alongside EGF and FGF. Both are age-supporting peptide serums, but their defining active systems are different.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eDoes COS DE BAHA NN Serum contain EGF and FGF peptides?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. The verified ingredient list contains sh-Oligopeptide-1 and sh-Polypeptide-1, identified by COS DE BAHA as EGF and FGF respectively. The manufacturer specifies the EGF concentration as 1 ppm.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eDoes COS DE BAHA NN Serum contain hyaluronic acid?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. NN Serum contains both sodium hyaluronate and hydrolyzed hyaluronic acid, supported by glycerin and betaine for lightweight hydration and a softer, more supple-looking complexion.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eCan COS DE BAHA NN NMN Serum be used every day?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. Current COS DE BAHA directions recommend daily morning and evening use for all skin types. Apply after cleansing and toning and before moisturizer, and complete the daytime routine with sunscreen.\u003c\/p\u003e \u003cbr\u003e \u003ch4\u003e\u003cstrong\u003e\u003cem\u003eMake Future-Focused Radiance Part of Your Daily Devotion\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h4\u003e \u003cp\u003eElevate the ritual with COS DE BAHA NN NMN 10% Resveratrol Peptide Serum, where innovative Korean skincare meets antioxidant care and weightless hydration. NMN, resveratrol, EGF, FGF and hyaluronic acid unite to nurture skin toward a smoother, firmer, more supple and luminous appearance—an elegant daily indulgence in the beauty of beautifully cared-for skin.\u003c\/p\u003e \u003cbr\u003e\u003cbr\u003e","brand":"COS DE BAHA","offers":[{"title":"30ml","offer_id":50554967851247,"sku":"635789_CXHZYP","price":27.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/3713\/2527\/files\/1787208327307_76b0d8aa2a004b8180fd0ebf7cde7a35.png?v=1787237044"},{"product_id":"nd-serum-30ml-cos-de-baha","title":"ND Serum 30ml | COS DE BAHA","description":"\u003ch1\u003e\u003cstrong\u003e\u003cem\u003eCOS DE BAHA ND NAD 10% Matrixyl 3000 Peptide Serum – Korean Firming, Smoothing \u0026amp; Hydrating Care\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h1\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e NAD and multi-peptide facial serum\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSize \/ volume:\u003c\/strong\u003e 30 ml \/ 1.0 fl. oz.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrimary concerns:\u003c\/strong\u003e Fine lines, wrinkles, loss of elasticity, uneven-looking texture, dehydration, dullness and visible signs of aging\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSkin types:\u003c\/strong\u003e Suitable for all skin types according to current manufacturer guidance, including sensitive skin\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey concentrations:\u003c\/strong\u003e 10% NAD (Nicotinamide Adenine Dinucleotide), EGF 1 ppm and adenosine 400 ppm\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey peptide complex:\u003c\/strong\u003e Matrixyl 3000 components Palmitoyl Tripeptide-1 and Palmitoyl Tetrapeptide-7, plus sh-Oligopeptide-1 (EGF) and sh-Polypeptide-1 (FGF)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey ingredients:\u003c\/strong\u003e NAD, niacinamide, glycerin, betaine, panthenol, sodium hyaluronate, hydrolyzed hyaluronic acid, madecassoside, adenosine, allantoin and peptide complex\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBotanical ingredients:\u003c\/strong\u003e Mugwort, lemon balm, lavender flower, Damask rose and green tea extracts\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTexture:\u003c\/strong\u003e Lightweight serum texture designed for easy layering and daily use\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Hydrated, smooth, supple and refreshed-looking\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFormula notes:\u003c\/strong\u003e Advanced 10% NAD formula combining Matrixyl 3000, EGF, FGF, madecassoside, adenosine and dual forms of hyaluronic acid\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUsage:\u003c\/strong\u003e After cleansing and toning, apply an appropriate amount and gently pat into the skin until fully absorbed\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e Suitable for daily morning and evening use according to current manufacturer directions\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRoutine placement:\u003c\/strong\u003e Apply after cleansing and toner and before moisturizer; complete daytime skincare with sunscreen\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in South Korea\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Keep tightly closed and store away from excessive heat and direct sunlight\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCaution:\u003c\/strong\u003e For external cosmetic use only. Patch test before regular use, particularly on highly sensitive or reactive skin. Avoid direct contact with the eyes and discontinue use if persistent irritation occurs\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003e\u003cstrong\u003e\u003cem\u003eCore Product Details\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003e10% NAD Meets an Advanced Korean Peptide Complex\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eCOS DE BAHA ND Serum brings a distinctly modern dimension to Korean age-supporting skincare, centering its formula around a verified 10% concentration of NAD, or Nicotinamide Adenine Dinucleotide. Rather than relying on a single hero ingredient, this sophisticated South Korean serum surrounds NAD with Matrixyl 3000 peptides, EGF, FGF, adenosine, madecassoside and moisture-binding ingredients. Created for complexions concerned with fine lines, uneven texture, diminished elasticity and visible fatigue, it transforms advanced skincare into an elegant daily ritual for smoother, firmer and more refreshed-looking skin.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eNAD 10% Anchors the Age-Supporting Ritual\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eNAD sits prominently near the beginning of the verified ingredient list and appears at a manufacturer-confirmed 10% concentration. COS DE BAHA positions this ingredient as the foundation of ND Serum's age-supporting approach, with a focus on elasticity and the visible signs associated with skin aging. For the beauty devotee intrigued by next-generation Korean skincare ingredients, ND offers an especially distinctive alternative to conventional retinol-led routines while remaining firmly within cosmetic skin-conditioning care.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eMatrixyl 3000 Peptides Target a Firmer, Smoother Appearance\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003ePalmitoyl Tripeptide-1 and Palmitoyl Tetrapeptide-7 form the Matrixyl 3000 peptide pairing within the formula. COS DE BAHA positions these peptides to address the appearance of wrinkles and support visible firmness and elasticity. Their inclusion makes ND Serum particularly relevant to mature-looking complexions or anyone beginning to notice fine lines and a less resilient appearance, encouraging the polished smoothness associated with meticulously layered K-Beauty care.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eEGF \u0026amp; FGF Expand the Multi-Peptide Formula\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eThe peptide story continues with sh-Oligopeptide-1, identified by the manufacturer as EGF at 1 ppm, and sh-Polypeptide-1, identified as FGF. Together, these ingredients broaden the formula's skin-conditioning and elasticity-focused character. Rather than overstating their biological role, ND Serum is best understood as a sophisticated cosmetic peptide treatment designed to support smoother texture, visible firmness and a revitalized appearance as part of a consistent skincare ritual.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eDual Hyaluronic Acid \u0026amp; Panthenol Replenish the Complexion\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eSodium hyaluronate and hydrolyzed hyaluronic acid provide two forms of hyaluronic hydration, joined by glycerin, betaine and panthenol to help maintain softness and suppleness. Allantoin and madecassoside add soothing, conditioning care, while adenosine—verified by COS DE BAHA at 400 ppm—complements the formula's wrinkle and elasticity-focused positioning. The result is an advanced serum that never forgets one of the most seductive qualities of beautiful skin: the plush luminosity created by abundant moisture.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eA Botanical Finish to a Technology-Led Korean Formula\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eMugwort, lemon balm, lavender flower, Damask rose and green tea extracts complete the verified composition, bringing botanical character to an otherwise technology-led formula. This marriage of peptides, hydration and plant extracts reflects contemporary K-Beauty's layered philosophy beautifully—performance-focused ingredients are surrounded by elements chosen to condition and comfort the complexion rather than existing in isolation.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eAn Advanced Serum Designed for Everyday Devotion\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eCOS DE BAHA recommends ND Serum daily, morning and evening, for all skin types. After cleansing and toning, smooth an appropriate amount across the complexion and gently pat before moisturizer. Its layering-friendly format allows it to become an effortless part of a more elaborate Korean skincare routine or the concentrated treatment step within a streamlined ritual. During the day, complete the routine with sunscreen to help preserve the beautifully cared-for appearance you are cultivating.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eWhere Korean Peptide Innovation Meets the Art of Timeless-Looking Skin\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eMade in South Korea, COS DE BAHA ND Serum transforms advanced cosmetic ingredients into a ritual that feels intimate rather than clinical. A remarkable 10% NAD concentration meets Matrixyl 3000, EGF, FGF, adenosine, madecassoside and hyaluronic hydration, creating a formula devoted to visible smoothness, elasticity and renewed vitality. Each application becomes a quiet investment in the complexion—an indulgent moment for skin that deserves to look as vibrant, supple and exquisitely cared for as it feels.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eFAQ\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eHow much NAD is in COS DE BAHA ND Serum?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eCOS DE BAHA confirms that ND Serum contains 10% Nicotinamide Adenine Dinucleotide (NAD). The uploaded packaging also prominently identifies the formula as “NAD 10%,” providing a direct match between the physical product and current manufacturer information.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eWhat peptides are in COS DE BAHA ND Serum?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe verified formula contains Palmitoyl Tripeptide-1 and Palmitoyl Tetrapeptide-7, which make up its Matrixyl 3000 pairing, alongside sh-Oligopeptide-1 (EGF) and sh-Polypeptide-1 (FGF). COS DE BAHA confirms EGF at 1 ppm.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eIs COS DE BAHA ND Serum suitable for mature-looking skin?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. Its 10% NAD, Matrixyl 3000 peptides, EGF, FGF and adenosine formula is specifically positioned around visible signs of aging, including wrinkles, fine lines, elasticity and uneven-looking texture, while hydrating ingredients help maintain softness and suppleness.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eDoes COS DE BAHA ND Serum contain hyaluronic acid?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. The ingredient list includes both sodium hyaluronate and hydrolyzed hyaluronic acid, supported by glycerin, betaine and panthenol for multi-dimensional hydration and a softer, plumper-looking complexion.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eCan COS DE BAHA NAD 10% Serum be used every day?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. Current manufacturer directions specify daily morning and evening application for all skin types. Apply after cleansing and toning and before moisturizer, finishing daytime skincare with sunscreen.\u003c\/p\u003e \u003cbr\u003e \u003ch4\u003e\u003cstrong\u003e\u003cem\u003eMake Advanced Renewal Your Most Indulgent Daily Ritual\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h4\u003e \u003cp\u003eElevate your routine with COS DE BAHA ND NAD 10% Matrixyl 3000 Peptide Serum, where cutting-edge Korean skincare meets the sensual pleasure of beautifully hydrated skin. NAD, Matrixyl 3000, EGF, FGF and hyaluronic hydration unite to nurture a complexion that appears smoother, firmer, supple and renewed—the quiet confidence of skin treated with extraordinary intention.\u003c\/p\u003e \u003cbr\u003e\u003cbr\u003e","brand":"COS DE BAHA","offers":[{"title":"30ml","offer_id":50554967949551,"sku":"635788_E5W3QE","price":32.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/3713\/2527\/files\/1787208328924_822aa020363c424f8df960f24d7f8f2a.jpg?v=1787237057"},{"product_id":"cn-serum-30ml-cos-de-baha","title":"CN Serum 30ml | COS DE BAHA","description":"\u003ch1\u003e\u003cstrong\u003e\u003cem\u003eCOS DE BAHA CN Caffeine 10% Niacinamide 10% Serum – Korean Brightening, Depuffing \u0026amp; Hydrating Care\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h1\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Concentrated caffeine and niacinamide facial serum\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSize \/ volume:\u003c\/strong\u003e 30 ml \/ 1.0 fl. oz.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrimary concerns:\u003c\/strong\u003e Puffiness, dark circles, dullness, uneven-looking skin tone, visible pores, uneven texture, dehydration and loss of visible vitality\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSkin types:\u003c\/strong\u003e Suitable for all skin types according to current manufacturer guidance; sensitive skin should patch test before regular use due to the concentrated active formula\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey concentrations:\u003c\/strong\u003e 10% caffeine and 10% niacinamide\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey ingredients:\u003c\/strong\u003e Caffeine, niacinamide, sodium hyaluronate, hydrolyzed hyaluronic acid, panthenol, betaine, allantoin and ferulic acid\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBotanical ingredients:\u003c\/strong\u003e Mugwort, lemon balm, lavender flower, Damask rose and green tea extracts\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTexture:\u003c\/strong\u003e Clear, watery and lightweight serum that absorbs quickly into the skin\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Fresh, smooth, hydrated and revitalized-looking without a heavy finish\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFormula notes:\u003c\/strong\u003e High-potency formula pairing equal 10% concentrations of caffeine and niacinamide with two forms of hyaluronic acid and moisture-supporting panthenol and betaine\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUsage:\u003c\/strong\u003e After cleansing and toning, apply an appropriate amount to the face or targeted areas and gently pat until fully absorbed\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e Suitable for daily morning and evening use according to current manufacturer directions\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRoutine placement:\u003c\/strong\u003e Apply after cleansing and toner and before moisturizer; during daytime use, finish the skincare routine with sunscreen\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in South Korea\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Keep tightly closed and store away from excessive heat and direct sunlight\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCaution:\u003c\/strong\u003e For external use only. This is a concentrated serum; patch test before regular use. Avoid direct contact with the eyes and discontinue use if persistent irritation occurs\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003e\u003cstrong\u003e\u003cem\u003eCore Product Details\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eA Double 10% Concentration for Skin That Looks Awake \u0026amp; Refined\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eCOS DE BAHA CN Serum brings together 10% caffeine and 10% niacinamide in a high-potency South Korean formula designed to awaken the appearance of tired, uneven-looking skin. While caffeine targets the look of puffiness and under-eye darkness, niacinamide works across the complexion to improve visible tone, texture and clarity. The pairing gives this Korean brightening serum an intriguing dual identity: an energizing treatment for fatigued-looking areas and a refining daily serum for skin craving a fresher, smoother and more luminous appearance.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003e10% Caffeine Awakens Tired-Looking Skin\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eCaffeine sits at the heart of CN Serum at a verified 10% concentration. COS DE BAHA specifically positions the ingredient for reducing the appearance of puffiness and dark circles while promoting a more refreshed, energized look. The serum can be applied around the eye area with appropriate care or across the face, making it particularly versatile for mornings when the complexion looks fatigued and for daily rituals devoted to maintaining a brighter, more vital appearance.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003e10% Niacinamide Refines Tone, Pores \u0026amp; Texture\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eNiacinamide matches caffeine at an equally concentrated 10%. This beloved Vitamin B3 derivative gives CN Serum its broader complexion-refining character, with COS DE BAHA positioning it to improve uneven-looking tone, visible pores and skin texture while supporting the skin barrier. Together, caffeine and niacinamide create a concentrated K-Beauty treatment for anyone seeking the polished clarity of skin that looks smoother, more balanced and naturally illuminated.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eTwo Forms of Hyaluronic Acid Drench Skin in Lightweight Moisture\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eHydration provides the sensorial counterpoint to the concentrated actives. Sodium hyaluronate and hydrolyzed hyaluronic acid are both present in the verified formula, helping attract moisture and encourage a softer, plumper-looking complexion. Betaine and panthenol further support the serum's moisturizing character, while allantoin adds skin-conditioning care. The result is hydration that feels beautifully weightless rather than occlusive—ideal beneath moisturizer, sunscreen and makeup.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eFerulic Acid \u0026amp; Botanicals Complete the Complexion Ritual\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eFerulic acid adds antioxidant-focused care to the formula, while mugwort, lemon balm, lavender flower, Damask rose and green tea extracts complete its botanical composition. These supporting ingredients turn a seemingly simple caffeine-niacinamide pairing into a more layered Korean skincare experience, balancing concentrated actives with humectants, conditioners and plant extracts for skin that feels cared for as it appears increasingly refreshed.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eA Clear, Watery Texture Made for Effortless Layering\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eCOS DE BAHA describes CN Serum as having a clear, watery texture that absorbs quickly. Used after cleansing and toning and before moisturizer, it slips easily into both morning and evening skincare routines without introducing unnecessary heaviness. This lightweight character also makes it particularly appealing beneath daytime skincare and makeup, where hydration, smoothness and a fresh-looking finish can create a beautifully prepared canvas.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eAwaken the Radiance of a More Energized Korean Beauty Ritual\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eMade in South Korea, COS DE BAHA CN Serum transforms the signs of a tired-looking complexion into an invitation for renewed luminosity. Concentrated caffeine and niacinamide meet dual hyaluronic acid hydration, panthenol and botanical care in a serum that feels fresh, fluid and effortless against the skin. Morning or evening, each application becomes a small act of devotion to a complexion that looks awake, refined, hydrated and irresistibly alive with radiance.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eFAQ\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eHow much caffeine and niacinamide are in COS DE BAHA CN Serum?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eCN Serum contains 10% caffeine and 10% niacinamide. Both concentrations are confirmed by COS DE BAHA's current official product information and are printed directly on the uploaded product packaging.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eCan COS DE BAHA CN Serum be used for under-eye puffiness and dark circles?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. COS DE BAHA specifically positions the 10% caffeine formula to reduce the appearance of puffiness and dark circles, and its directions allow application to the eye area or entire face. Avoid direct eye contact and introduce carefully if the eye area is sensitive.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eIs COS DE BAHA CN Serum good for uneven skin tone and visible pores?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. Its 10% niacinamide concentration is positioned to improve uneven-looking tone, visible pores and texture while supporting a stronger-looking skin barrier, making CN Serum useful beyond targeted under-eye care.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eDoes COS DE BAHA CN Serum contain hyaluronic acid?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. The verified ingredient list includes both sodium hyaluronate and hydrolyzed hyaluronic acid. These are complemented by panthenol and betaine to support a hydrated, soft and plump-looking complexion.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eCan COS DE BAHA Caffeine Niacinamide Serum be used every day?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. Current manufacturer directions specify daily morning and evening use after cleansing and toning and before moisturizer. Because the formula contains high concentrations of caffeine and niacinamide, sensitive skin should patch test before introducing it regularly.\u003c\/p\u003e \u003cbr\u003e \u003ch4\u003e\u003cstrong\u003e\u003cem\u003eTurn Tired-Looking Skin into Your Most Captivating Glow\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h4\u003e \u003cp\u003eLet COS DE BAHA CN Caffeine 10% Niacinamide 10% Serum become the awakening touch within your daily ritual. Concentrated caffeine, niacinamide and dual hyaluronic hydration unite in this South Korean formula to refine, replenish and revive the complexion—leaving skin looking fresher, smoother, more luminous and beautifully ready to be seen.\u003c\/p\u003e \u003cbr\u003e\u003cbr\u003e","brand":"COS DE BAHA","offers":[{"title":"30ml","offer_id":50554967982319,"sku":"635787_G47X9R","price":19.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/3713\/2527\/files\/1787208330059_a900b9df811946f4a9ed59e4656246f5.jpg?v=1787237069"},{"product_id":"lh-serum-30ml-cos-de-baha","title":"LH Serum 30ml | COS DE BAHA","description":"\u003ch1\u003e\u003cstrong\u003e\u003cem\u003eCOS DE BAHA LH Low Molecular Hyaluronic Acid Serum – Korean Deep Hydration \u0026amp; Barrier Care\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h1\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Low molecular weight hyaluronic acid hydrating facial serum\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSize \/ volume:\u003c\/strong\u003e 30 ml \/ 1.0 fl. oz.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrimary concerns:\u003c\/strong\u003e Dehydration, dryness, tightness, loss of visible plumpness, reduced suppleness, dehydration-related fine lines and weakened-looking skin barrier\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSkin types:\u003c\/strong\u003e Suitable for all skin types, including sensitive, dry, combination and oily skin, according to current manufacturer guidance\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey ingredients:\u003c\/strong\u003e Sodium hyaluronate, hydrolyzed hyaluronic acid, panthenol (Vitamin B5), betaine, Ceramide NP, madecassoside, asiaticoside, madecassic acid, asiatic acid, allantoin and adenosine\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBotanical ingredients:\u003c\/strong\u003e Mugwort, lemon balm, lavender flower, Damask rose and green tea extracts\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTexture:\u003c\/strong\u003e Lightweight, fast-absorbing hydrating serum\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Soft, supple, plumped and deeply hydrated-looking without a heavy feel\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFormula notes:\u003c\/strong\u003e Fragrance-free formula featuring both sodium hyaluronate and hydrolyzed hyaluronic acid alongside panthenol, Cica components and Ceramide NP\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUsage:\u003c\/strong\u003e Apply a small to moderate amount to the face and neck and gently pat until fully absorbed\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e Suitable for daily morning and evening use according to current manufacturer directions\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRoutine placement:\u003c\/strong\u003e Apply after cleansing and toner and before moisturizer; follow with sunscreen during daytime routines\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in South Korea\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Keep tightly closed and store away from excessive heat and direct sunlight\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCaution:\u003c\/strong\u003e For external use only. Patch test before regular use if skin is highly sensitive or reactive. Avoid direct contact with the eyes and discontinue use if persistent irritation occurs\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003e\u003cstrong\u003e\u003cem\u003eCore Product Details\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eLow Molecular Hyaluronic Acid for an Intense Moisture Infusion\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eCOS DE BAHA LH Serum transforms essential hydration into a sophisticated South Korean skincare ritual. Formulated around low molecular weight hyaluronic acid, including hydrolyzed hyaluronic acid alongside sodium hyaluronate, this moisture-focused serum is designed to deliver intense hydration to the skin's surface layers while maintaining a lightweight feel. As moisture replenishes the complexion, skin feels softer and more supple and takes on the fresh, beautifully plumped appearance that makes Korean hydrating skincare such an irresistible foundation for glass-skin radiance.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eA Different Approach to COS DE BAHA Hyaluronic Acid Care\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eWhile COS DE BAHA's H Serum centres on a minimalist 1% high-molecular-weight hyaluronic acid formula, LH takes a distinctly different approach. Its low molecular weight hydration system is surrounded by panthenol, betaine, Cica components, ceramide and botanical extracts, creating a more complex treatment for moisture and skin comfort. It is an alluring choice for anyone seeking more than a simple hyaluronic acid step—combining concentrated hydration with barrier-conscious Korean skincare in one elegant daily serum.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003ePanthenol \u0026amp; Betaine Wrap Dehydrated Skin in Comfort\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003ePanthenol, also known as Pro-Vitamin B5, supports the serum's moisturizing and soothing character, while betaine helps maintain a soft, comfortable skin feel. Allantoin adds another conditioning element to the composition. Together, these ingredients surround the hyaluronic acid complex with moisture-supporting care, making LH Serum especially appealing when skin feels tight, depleted or less supple than desired.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eCeramide NP \u0026amp; Cica Components Support the Barrier Ritual\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eCeramide NP introduces a barrier-supporting dimension to the formula, complemented by madecassoside, asiaticoside, madecassic acid and asiatic acid—four recognizable components associated with Centella Asiatica. This thoughtful supporting complex makes LH Serum more than a conventional hydrating serum. Moisture and barrier-conscious care work side by side, helping skin feel comfortable and conditioned while supporting the smooth, resilient appearance of a well-hydrated complexion.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eBotanical Extracts Complete the Korean Hydration Experience\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eMugwort and green tea extracts accompany lemon balm, lavender flower and Damask rose extracts in the verified formula. COS DE BAHA highlights its botanical ingredients as part of the serum's nourishing and supportive character. The result reflects a distinctly layered K-Beauty philosophy: hyaluronic hydration forms the heart of the ritual while soothing, conditioning and botanical ingredients create a more complete sensorial experience for thirsty-looking skin.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eMorning \u0026amp; Evening Hydration Without the Heaviness\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eApply a small amount to the face and neck after cleansing and toning, gently patting until fully absorbed before following with moisturizer. COS DE BAHA recommends morning and evening use for optimal hydration. Because the formula is lightweight and fast-absorbing, it can slip effortlessly beneath subsequent skincare and daytime makeup, creating a moisture-rich foundation without the sensation of a heavy finishing layer.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eWhere Korean Hydration Becomes an Intimate Ritual of Suppleness\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eMade in South Korea, COS DE BAHA LH Serum celebrates the quiet luxury of skin saturated with moisture. Low molecular weight hyaluronic acid meets panthenol, Cica components and Ceramide NP in a formula designed to envelop dehydration with thoughtful care. Each lightweight application invites the complexion to feel softer, fuller and exquisitely replenished, revealing the smooth, luminous vitality that begins when skin is given the hydration it craves.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eFAQ\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eWhat does COS DE BAHA LH Low Molecular Hyaluronic Acid Serum do?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eLH Serum is designed to provide intensive hydration and help skin appear fuller, softer and more supple. Its formula combines low molecular weight hyaluronic acid with panthenol, Ceramide NP, Cica components and moisturizing ingredients for hydration and skin-conditioning care.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eWhat types of hyaluronic acid are in COS DE BAHA LH Serum?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe verified ingredient list contains both sodium hyaluronate and hydrolyzed hyaluronic acid. COS DE BAHA specifically positions LH as its low molecular weight hyaluronic acid serum for enhanced hydration of the skin's surface layers.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eWhat is the difference between COS DE BAHA LH Serum and H Hyaluronic Acid 1% Serum?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eH Serum uses a highly minimalist three-ingredient formula centred on 1% high-molecular-weight hyaluronic acid. LH uses low molecular weight hyaluronic acid within a more elaborate formula containing panthenol, Ceramide NP, Cica components, betaine, allantoin and botanical extracts, making LH the more multi-dimensional hydration and barrier-care option.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eIs COS DE BAHA LH Serum suitable for sensitive skin?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. COS DE BAHA describes LH as suitable for all skin types, including sensitive skin, and confirms that the formula is fragrance-free. As individual sensitivities vary, patch testing remains sensible for highly reactive complexions.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eCan COS DE BAHA LH Serum be used morning and night?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. Current manufacturer directions recommend morning and evening application. Apply a small amount to the face and neck after cleansing, gently pat until absorbed and follow with moisturizer. During the daytime, complete the routine with sunscreen.\u003c\/p\u003e \u003cbr\u003e \u003ch4\u003e\u003cstrong\u003e\u003cem\u003eGive Thirsty Skin the Hydration It Has Been Waiting For\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h4\u003e \u003cp\u003eLet COS DE BAHA LH Serum become the moisture-drenched heart of your daily ritual. Low molecular weight hyaluronic acid, panthenol, Cica components and ceramide unite in this South Korean formula to nurture skin toward a softer, plumper and beautifully supple appearance—the effortless luminosity of a complexion enveloped in lasting-feeling hydration.\u003c\/p\u003e \u003cbr\u003e\u003cbr\u003e","brand":"COS DE BAHA","offers":[{"title":"30ml","offer_id":50554968015087,"sku":"635786_C3A11I","price":15.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/3713\/2527\/files\/1787208331223_0d24b2d4a4dc4213a84ce848ad51ca43.jpg?v=1787237081"},{"product_id":"al-a-arbutin-5-licorice-serum-30ml-cos-de-baha","title":"AL A-Arbutin 5% Licorice Serum 30ml | COS DE BAHA","description":"\u003ch1\u003e\u003cstrong\u003e\u003cem\u003eCOS DE BAHA AL Alpha-Arbutin 5% Licorice Serum – Korean Dark Spot, Brightening \u0026amp; Barrier Care\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h1\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Alpha-arbutin brightening and tone-correcting facial serum\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSize \/ volume:\u003c\/strong\u003e 30 ml \/ 1.0 fl. oz.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrimary concerns:\u003c\/strong\u003e Hyperpigmentation, dark spots, uneven-looking skin tone, dullness, dehydration and weakened-looking skin barrier\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSkin types:\u003c\/strong\u003e Suitable for all skin types according to current manufacturer guidance\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey concentrations:\u003c\/strong\u003e 5% alpha-arbutin and 0.05% licorice root extract\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey ingredients:\u003c\/strong\u003e Alpha-arbutin, licorice root extract, Centella Asiatica extract, madecassoside, asiaticoside, madecassic acid, asiatic acid, Ceramide NP, bisabolol, panthenol, sodium hyaluronate, aloe vera, allantoin, dipotassium glycyrrhizate and green tea extract\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTexture:\u003c\/strong\u003e Milky essence-serum texture that melts comfortably into the skin\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Moisturized, smooth, luminous and non-sticky\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFormula notes:\u003c\/strong\u003e Combines concentrated alpha-arbutin with licorice, Cica components, bisabolol, Ceramide NP and hyaluronic acid for multi-dimensional tone, soothing and moisture care\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUsage:\u003c\/strong\u003e After cleansing and toning, apply an appropriate amount and gently pat into the skin until fully absorbed\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e Suitable for daily morning and evening use according to current manufacturer directions\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRoutine placement:\u003c\/strong\u003e Apply after cleansing and toner and before moisturizer; use sunscreen during the daytime\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in South Korea\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Keep tightly closed and store away from excessive heat and direct sunlight\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCaution:\u003c\/strong\u003e For external use only. Patch test before regular use, particularly on highly sensitive skin. Avoid direct eye contact and discontinue use if persistent irritation occurs\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003e\u003cstrong\u003e\u003cem\u003eCore Product Details\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003e5% Alpha-Arbutin for a More Even, Luminous Complexion\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eCOS DE BAHA AL Alpha-Arbutin 5% Licorice Serum transforms targeted pigmentation care into an elegant South Korean skincare ritual. At its heart is a verified 5% concentration of alpha-arbutin, selected to improve the appearance of hyperpigmentation, dark spots and uneven-looking tone. Rather than relying on exfoliation to uncover radiance, this Korean brightening serum takes a tone-focused approach, making it an alluring choice for complexions seeking greater clarity and luminosity while maintaining a comfortable daily routine.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eLicorice Root Extract Complements the Brightening Ritual\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eLicorice root extract at 0.05% joins alpha-arbutin to reinforce the formula's brightening and soothing character. COS DE BAHA positions licorice for uneven-looking tone while highlighting its calming qualities, creating a more nuanced approach than a single-active dark spot serum. Together, alpha-arbutin and licorice make AL Serum especially relevant to skincare rituals focused on lingering discoloration, dullness and the desire for a clearer, more harmonious-looking complexion.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eCica \u0026amp; Bisabolol Surround Tone Care with Comfort\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eCentella Asiatica brings the unmistakable sensibility of Korean Cica skincare into the formula, accompanied by four recognizable Cica components: madecassoside, asiaticoside, madecassic acid and asiatic acid. Bisabolol adds further soothing and conditioning support, while allantoin, aloe vera and dipotassium glycyrrhizate contribute to the serum's comfort-focused character. This thoughtful supporting complex allows brightening care to feel nurturing rather than austere.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eCeramide NP \u0026amp; Hyaluronic Acid Nurture the Moisture Barrier\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eCeramide NP gives AL Serum another compelling dimension, supporting the skin barrier while sodium hyaluronate helps attract and retain moisture at the skin's surface. Panthenol and glycerin further enhance the formula's hydrating profile. The result is a complexion that feels softer and more supple as tone-focused ingredients perform their role—a beautiful balance for anyone seeking Korean dark spot skincare without abandoning barrier-conscious hydration.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eA Milky Essence That Melts into a Luminous Finish\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eUnlike a purely watery treatment serum, COS DE BAHA describes AL's texture as a milky essence that melts into the skin and reveals a luminous glow. Independent retailer information similarly describes a slightly viscous yet quickly absorbing texture with a moist, non-sticky finish. This sensorial quality makes the formula especially seductive within a layered K-Beauty ritual, where brightening care becomes as pleasurable to apply as the radiance it is designed to encourage.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eMorning \u0026amp; Evening Care for Consistent Radiance\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eAfter cleansing and toning, apply an appropriate amount before moisturizer and gently pat until absorbed. COS DE BAHA recommends AL Serum for daily morning and evening use across all skin types. During the day, follow with sunscreen—an essential companion to any skincare ritual devoted to maintaining an even-looking complexion and preventing existing discoloration from becoming more visually prominent.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eWhere Korean Cica Comfort Meets the Pursuit of Luminous Clarity\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eMade in South Korea, COS DE BAHA AL Alpha-Arbutin 5% Licorice Serum turns the desire for beautifully even-looking skin into a ritual of both refinement and care. Concentrated alpha-arbutin and licorice pursue luminosity while Cica, bisabolol, Ceramide NP and hyaluronic acid surround the complexion with comforting moisture. Each silky application becomes an invitation to reveal skin that looks clearer, smoother, more harmonious and softly illuminated—the captivating glow of a complexion treated with intention.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eFAQ\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eHow much alpha-arbutin is in COS DE BAHA AL Serum?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eCOS DE BAHA confirms a 5% alpha-arbutin concentration. The concentration is also printed directly on the uploaded product packaging, which identifies the formula as “Alpha-Arbutin 5%.”\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eWhat is COS DE BAHA AL Alpha-Arbutin 5% Licorice Serum used for?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eIt is designed primarily for hyperpigmentation, dark spots and uneven-looking tone. The formula combines 5% alpha-arbutin with licorice while incorporating Cica components, bisabolol, Ceramide NP and hydrating ingredients for more comprehensive complexion care.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eIs COS DE BAHA AL Serum suitable for sensitive skin?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe manufacturer identifies the formula as suitable for all skin types, while its supporting composition includes Centella Asiatica, madecassoside, bisabolol, panthenol, allantoin and aloe. Sensitive skin should still patch test before regular application because individual reactions can occur.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eCan COS DE BAHA Alpha-Arbutin Serum be used every day?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. Current manufacturer directions specify daily morning and evening use after cleansing and toning and before moisturizer. Sunscreen is recommended as part of the daytime routine.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eDoes COS DE BAHA AL Serum support hydration and the skin barrier?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. Ceramide NP contributes barrier-supporting care, while sodium hyaluronate, glycerin and panthenol support hydration. These ingredients complement the serum's alpha-arbutin and licorice-focused brightening formula.\u003c\/p\u003e \u003cbr\u003e \u003ch4\u003e\u003cstrong\u003e\u003cem\u003eLet a Clearer, More Luminous Tone Become Your Signature\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h4\u003e \u003cp\u003eMake COS DE BAHA AL Alpha-Arbutin 5% Licorice Serum the luminous touch within your daily ritual. Concentrated alpha-arbutin meets licorice, Cica, bisabolol, ceramide and hyaluronic hydration in this South Korean formula, inviting stubborn-looking discoloration to become less commanding as a smoother, more even and beautifully radiant complexion takes centre stage.\u003c\/p\u003e \u003cbr\u003e\u003cbr\u003e","brand":"COS DE BAHA","offers":[{"title":"30ml","offer_id":50554968113391,"sku":"635785_AWRU1L","price":18.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/3713\/2527\/files\/1787208332339_e49d300bf5e54f57bd97374b3442ed84.jpg?v=1787237093"},{"product_id":"l2-bakuchiol-2-retinol-0-5-serum-30ml-cos-de-baha","title":"L2 Bakuchiol 2% Retinol 0.5% Serum 30ml | COS DE BAHA","description":"\u003ch1\u003e\u003cstrong\u003e\u003cem\u003eCOS DE BAHA L2 Bakuchiol 2% Retinol 0.5% Serum – Korean Retinol Firming \u0026amp; Renewal Care\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h1\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e High-strength retinol and bakuchiol facial serum\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSize \/ volume:\u003c\/strong\u003e 30 ml \/ 1.0 fl. oz.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLevel:\u003c\/strong\u003e Level 2 within COS DE BAHA's graduated bakuchiol and retinol range\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrimary concerns:\u003c\/strong\u003e Fine lines, wrinkles, loss of firmness, uneven-looking texture, dullness, hyperpigmentation, dark spots and visible signs of aging\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSkin types:\u003c\/strong\u003e Suitable for all skin types according to manufacturer positioning; due to the 0.5% retinol concentration, gradual introduction and patch testing are recommended, particularly for sensitive or retinol-naive skin\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey concentrations:\u003c\/strong\u003e 2% bakuchiol and 0.5% retinol\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey ingredients:\u003c\/strong\u003e Bakuchiol, retinol, niacinamide, aloe vera leaf extract, panthenol, sodium hyaluronate, tocopheryl acetate, allantoin, adenosine, mugwort, lemon balm, lavender, Damask rose and green tea extracts\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTexture:\u003c\/strong\u003e Lightweight, non-greasy serum-emulsion designed for comfortable absorption\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Smooth, supple, refined and radiant-looking\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFormula notes:\u003c\/strong\u003e Combines 2% bakuchiol with 0.5% retinol alongside niacinamide, hyaluronic acid, panthenol and vitamin E for multi-dimensional age and tone care\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUsage:\u003c\/strong\u003e Apply a small to moderate amount and gently pat into the skin until fully absorbed\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e Introduce gradually according to skin tolerance rather than beginning with unrestricted nightly use\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRoutine placement:\u003c\/strong\u003e Use in the evening after cleansing and toner and before moisturizer; apply broad-spectrum sunscreen consistently during the daytime\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in South Korea\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Keep tightly closed and store in a cool place away from excessive heat and direct sunlight\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCaution:\u003c\/strong\u003e For external use only. Patch test before use. Avoid direct contact with the eyes and application to irritated or compromised skin. Reduce frequency or discontinue use if persistent irritation occurs\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003e\u003cstrong\u003e\u003cem\u003eCore Product Details\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eLevel 2 Retinol Care for a More Refined Complexion\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eCOS DE BAHA L2 Bakuchiol 2% Retinol 0.5% Serum elevates the nighttime ritual with a more concentrated approach to visible skin renewal. Made for those ready to embrace a significant 0.5% retinol concentration, this South Korean serum combines retinol with 2% bakuchiol to address fine lines, wrinkles, uneven-looking texture, dullness and loss of firmness. The result is sophisticated Korean retinol skincare created to encourage a smoother, fresher and more youthful-looking complexion through thoughtful, consistent use.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003e0.5% Retinol Targets Fine Lines, Texture \u0026amp; Visible Aging\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eRetinol is the defining active behind L2's Level 2 positioning. At a verified 0.5%, it makes this formula considerably more concentrated than COS DE BAHA's gentler RT Retinol Tranexamic Serum, which contains 0.02% retinol. L2 is therefore particularly compelling for established retinol routines seeking a more intensive step focused on visible wrinkles, skin texture and overall radiance. With gradual introduction, the serum becomes an elegant evening ritual for cultivating increasingly polished, renewed-looking skin.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003e2% Bakuchiol Complements the Retinol Ritual\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eBakuchiol joins retinol at a substantial 2% concentration, creating the distinctive dual-active identity of L2 Serum. COS DE BAHA positions this pairing for visible signs of aging, uneven tone and hyperpigmentation while emphasizing bakuchiol's complementary role in promoting smoother, brighter-looking skin. Rather than relying upon retinol alone, the formula brings these two coveted skincare ingredients together for a multi-faceted approach to firmness, refinement and luminosity.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eNiacinamide Adds Brightening \u0026amp; Tone-Refining Care\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eNiacinamide introduces another beloved K-Beauty ingredient into the formula, complementing retinol and bakuchiol with brightening and skin-conditioning benefits. This makes L2 Serum particularly relevant when visible aging appears alongside uneven tone, dullness or dark spots. With consistent use, the ritual is designed to nurture a complexion that looks not only smoother, but clearer, more harmonious and beautifully illuminated.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eHyaluronic Acid \u0026amp; Panthenol Surround Renewal with Moisture\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eIntensive skincare feels more luxurious when hydration remains part of the experience. Sodium hyaluronate, glycerin and panthenol help maintain a softer, more supple skin feel, while aloe vera and allantoin provide additional conditioning support. Tocopheryl acetate adds vitamin E-derived antioxidant care. This considered supporting composition surrounds the retinol and bakuchiol pairing with moisture, helping the complexion feel cared for while the formula focuses on visible renewal.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eA Botanical Touch Completes the South Korean Formula\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eMugwort, lemon balm, lavender, Damask rose and green tea extracts complete the verified ingredient composition. Their presence adds a botanical dimension to a formula led firmly by modern cosmetic actives. The result reflects the layered sensibility of contemporary K-Beauty: concentrated retinol and bakuchiol paired with niacinamide, humectants and conditioning ingredients in one sophisticated treatment for smoother, firmer and more radiant-looking skin.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eA Potent Evening Ritual Best Introduced with Patience\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eApply L2 Serum during the evening after cleansing and toning and before moisturizer. Because 0.5% retinol represents a meaningful concentration, those new to the product should introduce it gradually, allowing the complexion to develop tolerance before increasing frequency. Consistent daytime broad-spectrum sunscreen is essential when retinol is part of your skincare ritual. Here, patience becomes part of the luxury: measured application, thoughtful layering and a commitment to beautifully maintained skin.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eLevel Up the Korean Ritual of Timeless-Looking Skin\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eMade in South Korea, COS DE BAHA L2 Bakuchiol 2% Retinol 0.5% Serum is created for the beauty devotee ready to make visible renewal a more intentional part of the evening. A potent retinol concentration meets 2% bakuchiol, niacinamide and moisture-supporting ingredients in a ritual devoted to refinement. Night after night, the complexion is invited to look smoother, firmer and increasingly luminous—the seductive polish of skin given time, consistency and exquisite care.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eFAQ\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eHow much retinol is in COS DE BAHA L2 Bakuchiol Retinol Serum?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eL2 contains 0.5% retinol together with 2% bakuchiol. The concentrations are confirmed directly on the product packaging and through COS DE BAHA's current product catalogue.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eWhat is the difference between COS DE BAHA L2 and the gentler RT Retinol Tranexamic Serum?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eL2 contains 0.5% retinol and 2% bakuchiol and focuses strongly on visible aging, texture and firmness. RT contains a much lower 0.02% retinol concentration alongside 2% bakuchiol, 3% tranexamic acid and 2% beta-arbutin, giving RT a stronger pigmentation-focused identity and a gentler introduction to retinol.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eIs COS DE BAHA L2 Serum suitable for retinol beginners?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eAlthough COS DE BAHA positions the product for all skin types, 0.5% retinol is a meaningful concentration. Retinol beginners and sensitive skin types should patch test and introduce it cautiously rather than beginning with frequent application.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eCan COS DE BAHA L2 help with dark spots and uneven skin tone?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe formula combines retinol and bakuchiol with niacinamide, and COS DE BAHA positions the product for hyperpigmentation and uneven-looking tone as well as visible signs of aging. Consistent daytime sunscreen remains particularly important when addressing discoloration.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eDoes COS DE BAHA L2 contain hydrating ingredients?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. The formula includes glycerin, sodium hyaluronate, panthenol and aloe vera alongside allantoin and other conditioning ingredients, helping support a soft and supple skin feel within this retinol-focused treatment.\u003c\/p\u003e \u003cbr\u003e \u003ch4\u003e\u003cstrong\u003e\u003cem\u003eElevate Your Evenings to a More Powerful Ritual of Renewal\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h4\u003e \u003cp\u003eWhen your skincare ritual is ready for something more intensive, let COS DE BAHA L2 Bakuchiol 2% Retinol 0.5% Serum become the next chapter. Concentrated retinol, 2% bakuchiol, niacinamide and moisture-rich care unite in this South Korean formula to pursue smoother texture, firmer-looking contours and luminous refinement—an elegant nightly devotion to skin that refuses to fade quietly into the background.\u003c\/p\u003e \u003cbr\u003e\u003cbr\u003e","brand":"COS DE BAHA","offers":[{"title":"30ml","offer_id":50554968539375,"sku":"635784_ZLK4FX","price":25.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/3713\/2527\/files\/1787208333020_975b22cfa4604a90814d2e77a8d8c551.png?v=1787237106"},{"product_id":"rt-retinol-tranexamic-serum-30ml-cos-de-baha","title":"RT Retinol Tranexamic Serum 30ml | COS DE BAHA","description":"\u003ch1\u003e\u003cstrong\u003e\u003cem\u003eCOS DE BAHA RT Retinol Tranexamic Serum – Korean Retinol, Dark Spot \u0026amp; Radiance Care\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h1\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Retinol, bakuchiol and tranexamic acid facial serum\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSize \/ volume:\u003c\/strong\u003e 30 ml \/ 1.0 fl. oz.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrimary concerns:\u003c\/strong\u003e Fine lines, wrinkles, uneven-looking texture, hyperpigmentation, dark spots, uneven skin tone, loss of elasticity and dullness\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSkin types:\u003c\/strong\u003e Suitable for all skin types according to current manufacturer guidance; formulated as a lower-strength retinol option for beginners and sensitive skin, although patch testing and gradual introduction are recommended\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey concentrations:\u003c\/strong\u003e 2% bakuchiol, 3% tranexamic acid, 2% beta-arbutin and 0.02% retinol (660 IU)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey ingredients:\u003c\/strong\u003e Bakuchiol, tranexamic acid, retinol, arbutin, aloe vera leaf extract, panthenol, sodium hyaluronate, squalane, Ceramide NP, madecassoside, asiaticoside, madecassic acid, asiatic acid, adenosine, tocopherol and tocopheryl acetate\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTexture:\u003c\/strong\u003e Lightweight emulsion-serum texture with moisturizing and conditioning ingredients\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Hydrated, smooth, supple and more radiant-looking\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFormula notes:\u003c\/strong\u003e Multi-active formula combining retinol with bakuchiol and pigmentation-focused tranexamic acid and arbutin, supported by Cica components, Ceramide NP, panthenol and hyaluronic acid\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUsage:\u003c\/strong\u003e Apply a small to moderate amount after cleansing and toning and gently pat until absorbed\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e Begin with evening use once or twice weekly and increase gradually according to skin tolerance\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRoutine placement:\u003c\/strong\u003e Use at night after cleansing and toner and before moisturizer; apply broad-spectrum sunscreen consistently during the daytime\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in South Korea\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Keep tightly closed and store in a cool place away from excessive heat and direct sunlight\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCaution:\u003c\/strong\u003e For external use only. Patch test before first use and introduce retinol gradually. Avoid direct eye contact and application to irritated or compromised skin. Reduce frequency or discontinue use if persistent irritation occurs\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003e\u003cstrong\u003e\u003cem\u003eCore Product Details\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eFour Targeted Actives, One Refined Evening Ritual\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eCOS DE BAHA RT Retinol Tranexamic Serum brings together some of modern skincare's most coveted tone- and age-focused ingredients in one sophisticated South Korean formula. With 2% bakuchiol, 3% tranexamic acid, 2% beta-arbutin and a measured 0.02% retinol concentration, this Korean retinol serum takes a multi-dimensional approach to fine lines, uneven texture, discoloration and loss of radiance. The result is an evening treatment created not around aggressive transformation, but around consistent refinement and a progressively smoother, brighter-looking complexion.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003e0.02% Retinol for a Gentle Introduction to Age-Defying Care\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eAt 0.02% or 660 IU, the retinol concentration is deliberately restrained. COS DE BAHA positions RT Serum as a gentle retinol option suitable for beginners and sensitive skin, designed to improve the appearance of wrinkles and uneven texture while supporting visible renewal. This makes it especially appealing to those beginning a Korean anti-aging skincare ritual or seeking retinol benefits without immediately reaching for a higher-strength formula.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003e2% Bakuchiol Complements the Retinol Ritual\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eBakuchiol appears at a substantial 2% concentration, creating the second pillar of the formula's age-focused care. COS DE BAHA highlights it for improving the appearance of wrinkles and supporting elasticity, allowing it to complement the low-level retinol beautifully. Together, retinol and bakuchiol give RT Serum its distinctive identity: a modern pairing designed for smoother, firmer and more refined-looking skin while maintaining an elegant approach to gradual skincare renewal.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003e3% Tranexamic Acid \u0026amp; 2% Arbutin Target Uneven Tone\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eThe ritual extends beyond visible aging into pigmentation care. A verified 3% concentration of tranexamic acid is paired with 2% beta-arbutin to address the appearance of hyperpigmentation, dark spots and uneven tone. Their inclusion makes RT Serum particularly compelling for complexions experiencing both visible signs of aging and stubborn discoloration, uniting Korean dark spot care and retinol skincare within a single, streamlined evening treatment.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eCica, Ceramide \u0026amp; Hyaluronic Acid Surround Actives with Care\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eBehind the concentrated actives lies an unusually generous supporting composition. Aloe vera, sodium hyaluronate and panthenol provide hydration and conditioning, while Ceramide NP and squalane support a comfortable, supple skin feel. Madecassoside, asiaticoside, madecassic acid and asiatic acid—the recognizable components associated with Centella Asiatica—bring Cica-inspired soothing care to the formula. Allantoin, vitamin E and adenosine further round out this considered approach to visibly renewed skin.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eA Nighttime Ritual Designed to Be Introduced Slowly\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eApply RT Serum in the evening after cleansing and toning and before moisturizer. For those new to retinol, beginning once or twice weekly allows the complexion time to adjust before frequency is gradually increased according to tolerance. Consistent broad-spectrum sunscreen during the day is essential when retinol forms part of the routine. This measured rhythm transforms potent skincare into something more sensual: an evening ritual of patience, care and beautifully considered renewal.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eWhere Korean Retinol Innovation Meets Luminous Tone Correction\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eMade in South Korea, COS DE BAHA RT Retinol Tranexamic Serum turns the pursuit of smoother, more even-looking skin into an indulgent nighttime ritual. Retinol and bakuchiol address the appearance of time while tranexamic acid and arbutin pursue luminous uniformity; Cica components, ceramide and hyaluronic acid surround them with comforting care. Night after night, the complexion is invited toward greater smoothness, clarity and radiance—the quiet confidence of skin that looks exquisitely renewed.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eFAQ\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eHow much retinol is in COS DE BAHA RT Retinol Tranexamic Serum?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe current manufacturer specification confirms 0.02% retinol, equivalent to 660 IU. COS DE BAHA positions this lower concentration as appropriate for retinol beginners and sensitive skin, although individual tolerance varies and gradual introduction remains important.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eWhat are the main active concentrations in COS DE BAHA RT Serum?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eRT Serum contains 2% bakuchiol, 0.02% retinol, 3% tranexamic acid and 2% beta-arbutin. This combination allows the serum to target both visible signs of aging and uneven-looking pigmentation within one formula.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eIs COS DE BAHA RT Serum good for dark spots and hyperpigmentation?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe formula is specifically positioned for pigmentation and uneven tone, with 3% tranexamic acid and 2% arbutin complementing its retinol and bakuchiol complex. It is therefore particularly relevant to routines focused on dark spots, post-blemish discoloration and uneven-looking tone.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eHow often should beginners use COS DE BAHA RT Retinol Serum?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eBegin conservatively with once or twice weekly nighttime application and monitor skin tolerance. Frequency can be increased gradually as the complexion adjusts rather than immediately applying a retinol treatment every night.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eDoes COS DE BAHA RT Serum contain ingredients that support hydration and the skin barrier?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. The formula includes sodium hyaluronate, panthenol, squalane and Ceramide NP alongside aloe vera, madecassoside, allantoin and additional Centella-derived components, creating moisturizing and conditioning support around its targeted actives.\u003c\/p\u003e \u003cbr\u003e \u003ch4\u003e\u003cstrong\u003e\u003cem\u003eLet Every Evening Reveal a More Refined Radiance\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h4\u003e \u003cp\u003eMake COS DE BAHA RT Retinol Tranexamic Serum the transformative touch within your nighttime ritual. Four targeted actives meet Cica, ceramide and hyaluronic hydration in this South Korean formula, inviting fine lines, uneven texture and stubborn-looking discoloration to become less commanding as smoother, clearer and more luminous-looking skin takes centre stage.\u003c\/p\u003e \u003cbr\u003e\u003cbr\u003e","brand":"COS DE BAHA","offers":[{"title":"30ml","offer_id":50554968604911,"sku":"635783_N3DUUO","price":22.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/3713\/2527\/files\/1787208337233_4a4847b054244301ba7ace3b9aab88f3.jpg?v=1787237120"},{"product_id":"es-egf-peptide-cica-serum-30ml-cos-de-baha","title":"ES EGF Peptide Cica Serum 30ml | COS DE BAHA","description":"\u003ch1\u003e\u003cstrong\u003e\u003cem\u003eCOS DE BAHA ES EGF Peptide Cica Serum – Korean Soothing, Hydrating \u0026amp; Elasticity Care\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h1\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e EGF peptide and Cica facial serum\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSize \/ volume:\u003c\/strong\u003e 30 ml \/ 1.0 fl. oz.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrimary concerns:\u003c\/strong\u003e Dehydration, visible redness, stressed-looking skin, weakened-looking skin barrier, loss of elasticity, fine lines and visible signs of aging\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSkin types:\u003c\/strong\u003e Suitable for all skin types, with particular relevance to sensitive and mature-looking skin\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey concentration:\u003c\/strong\u003e EGF peptide (sh-Oligopeptide-1) 5 ppm\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey ingredients:\u003c\/strong\u003e Centella Asiatica Extract, sh-Oligopeptide-1, sodium hyaluronate, panthenol, madecassoside, glycerin, betaine, dipotassium glycyrrhizate, aloe vera leaf extract, allantoin, adenosine, green tea, bitter melon, elderflower and edelweiss extracts\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTexture:\u003c\/strong\u003e Lightweight hydrating serum designed for comfortable daily layering\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Soft, supple, hydrated and radiant-looking\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFormula notes:\u003c\/strong\u003e Cica-rich formula combining EGF peptide with Centella Asiatica, madecassoside, hyaluronic acid and panthenol; fragrance-free, paraben-free and sulfate-free\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUsage:\u003c\/strong\u003e Apply a moderate amount after cleansing and gently pat into the skin for absorption\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRoutine placement:\u003c\/strong\u003e Use daily after cleansing and before moisturizer; when used during the daytime, follow with sunscreen before makeup\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in South Korea\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Keep the container tightly closed and store away from excessive heat and direct sunlight\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCaution:\u003c\/strong\u003e For external use only. Patch test before regular use, particularly on highly sensitive skin. Avoid direct contact with the eyes and discontinue use if persistent irritation occurs\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003e\u003cstrong\u003e\u003cem\u003eCore Product Details\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eEGF Peptide Meets the Comforting Embrace of Korean Cica Care\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eCOS DE BAHA ES EGF Peptide Cica Serum brings peptide innovation and soothing Korean skincare together in a beautifully considered daily ritual. At its heart is sh-Oligopeptide-1, identified by COS DE BAHA as EGF peptide at 5 ppm, surrounded by a Centella Asiatica-rich formula designed to support hydration, elasticity and a healthier-looking complexion. For skin that appears stressed, dehydrated or less resilient with time, this Korean peptide serum offers a delicate union of restorative-looking care and moisture without the weight of a heavy treatment.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003e5 ppm EGF Peptide for a Revitalized, Youthful-Looking Complexion\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eThe formula's defining peptide is sh-Oligopeptide-1, commonly associated with EGF skincare and prominently identified as EGF Peptide 5 ppm on the product packaging and COS DE BAHA's official listing. The serum is positioned to support a firmer, more elastic and revitalized appearance, making it especially appealing within routines focused on fine lines and visible signs of aging. Rather than presenting EGF as a medical treatment, ES Serum incorporates the peptide into a cosmetic ritual devoted to smoother, fresher and more resilient-looking skin.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eCentella Asiatica \u0026amp; Madecassoside Surround Skin in Comfort\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eCentella Asiatica Extract leads the ingredient list, giving this serum its unmistakable Cica identity. Madecassoside further complements the Centella-rich base, while allantoin, dipotassium glycyrrhizate and aloe vera provide additional soothing and conditioning support. Together, these ingredients make ES Serum particularly relevant when the complexion feels delicate or appears visibly stressed, turning every application into a calming veil of Korean skincare care.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eHyaluronic Acid, Panthenol \u0026amp; Betaine Replenish Moisture\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eSodium hyaluronate helps attract and retain moisture at the skin's surface, while panthenol, glycerin and betaine reinforce the serum's hydration-focused character. As moisture returns, skin feels softer and more supple, while dehydration-related lines can appear less pronounced. The effect is fresh rather than heavy—the plump, comfortably hydrated appearance that makes layered K-Beauty and glass-skin routines feel so sensorially irresistible.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eAdenosine \u0026amp; Botanicals Complete the Skin-Refining Ritual\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eAdenosine joins green tea, bitter melon, elderflower and edelweiss extracts to complete the verified formula. This combination gives ES Serum a broader skin-conditioning and antioxidant dimension while allowing Cica, EGF peptide and hydration to remain the protagonists. It is a sophisticated expression of modern Korean skincare: peptide technology balanced by soothing botanicals and humectant moisture rather than an unnecessarily aggressive collection of actives.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eAn Effortless Daily Layer for Sensitive \u0026amp; Mature-Looking Skin\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eApply a moderate amount after cleansing and gently pat until absorbed before moisturizer. COS DE BAHA recommends daily use, allowing the serum to become a consistent step within both minimalist and layered routines. Its hydrating, soothing character makes it particularly compelling for sensitive and mature-looking complexions seeking peptide care without sacrificing comfort, while daytime sunscreen completes a thoughtful routine devoted to preserving an even, healthy-looking appearance.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eWhere Korean Cica Serenity Meets Peptide Innovation\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eMade in South Korea, COS DE BAHA ES EGF Peptide Cica Serum transforms advanced-looking skincare into a ritual that feels tender rather than clinical. EGF peptide meets Centella Asiatica, madecassoside, hyaluronic acid and panthenol in a formula devoted to comfort, hydration and visible vitality. Each application becomes a moment of quiet indulgence for skin that deserves softness as much as performance—leaving the complexion feeling replenished and appearing smoother, calmer and exquisitely luminous.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eFAQ\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eWhat is the EGF ingredient in COS DE BAHA ES EGF Peptide Cica Serum?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe ingredient list identifies the peptide as sh-Oligopeptide-1, while COS DE BAHA and the product packaging identify it as EGF Peptide at a concentration of 5 ppm. It forms the peptide-focused element of this hydrating and revitalizing serum.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eIs COS DE BAHA ES Serum suitable for sensitive skin?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe product is positioned for all skin types and is particularly relevant to sensitive skin. Its formula combines Centella Asiatica, madecassoside, panthenol, allantoin, aloe and other conditioning ingredients and contains no listed fragrance. Patch testing is still recommended for highly reactive skin.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eDoes COS DE BAHA EGF Peptide Cica Serum contain hyaluronic acid?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. Sodium hyaluronate is included alongside glycerin, betaine and panthenol to support hydration, softness and a plumper-looking complexion.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eCan COS DE BAHA ES EGF Peptide Cica Serum be used every day?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. COS DE BAHA's directions specify daily use after cleansing and before moisturizer. It can be incorporated into a morning or evening routine, with sunscreen applied as the final skincare step during the day.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eIs COS DE BAHA ES Serum good for mature-looking skin?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. The formula combines EGF peptide with adenosine, Centella Asiatica, madecassoside and moisture-supporting ingredients, making it especially relevant to routines focused on elasticity, fine lines, hydration and a more youthful, revitalized appearance.\u003c\/p\u003e \u003cbr\u003e \u003ch4\u003e\u003cstrong\u003e\u003cem\u003eLet Cica Comfort Become Your Ritual of Timeless Radiance\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h4\u003e \u003cp\u003eWrap your complexion in the elegant balance of COS DE BAHA ES EGF Peptide Cica Serum. EGF peptide, soothing Centella, madecassoside and hyaluronic hydration unite in this South Korean formula to make every application feel like a moment of devotion—nurturing skin toward a softer, smoother, more supple and beautifully revitalized appearance.\u003c\/p\u003e \u003cbr\u003e\u003cbr\u003e","brand":"COS DE BAHA","offers":[{"title":"30ml","offer_id":50554968670447,"sku":"635782_EUNNOU","price":26.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/3713\/2527\/files\/1787208337822_439e51a3d542404eb10c5ecde8ead847.png?v=1787237134"},{"product_id":"ls-lactic-acid-12-5-serum-30ml-cos-de-baha","title":"LS Lactic Acid 12.5 Serum 30ml | COS DE BAHA","description":"\u003ch1\u003e\u003cstrong\u003e\u003cem\u003eCOS DE BAHA LS Lactic Acid 12.5 Serum – Korean AHA Exfoliating \u0026amp; Skin-Smoothing Care\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h1\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Lactic acid AHA exfoliating facial serum\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSize \/ volume:\u003c\/strong\u003e 30 ml \/ 1.0 fl. oz.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrimary concerns:\u003c\/strong\u003e Dead skin buildup, rough or uneven-looking texture, dullness, uneven skin tone, visible pores, dark spots and visible fine lines\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSkin types:\u003c\/strong\u003e Suitable for all skin types according to current manufacturer guidance; sensitive or acid-naive skin should patch test and introduce gradually\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey concentration:\u003c\/strong\u003e 12.5% lactic acid\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey ingredients:\u003c\/strong\u003e 12.5% lactic acid, glycerin, aloe vera leaf extract, arginine, Damask rose extract, lavender flower extract, green tea extract, lemon balm extract and mugwort extract\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTexture:\u003c\/strong\u003e Clear, watery serum that absorbs quickly into the skin\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Fresh, smooth, refined and brighter-looking\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUsage:\u003c\/strong\u003e After evening cleansing and toning, apply an appropriate amount before moisturizer\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e Use 2–3 times per week in the evening according to current manufacturer directions\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRoutine placement:\u003c\/strong\u003e Apply after cleansing and toner and before moisturizer; finish daytime skincare with broad-spectrum sunscreen\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in South Korea\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Keep tightly closed and store away from excessive heat and direct sunlight\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCaution:\u003c\/strong\u003e For external use only. Patch test before regular use. Avoid direct eye contact and discontinue use if persistent irritation occurs. Do not use on the same evening as retinoids or other strong exfoliating acids if doing so causes irritation, and use diligent daytime sun protection while using AHA skincare\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003e\u003cstrong\u003e\u003cem\u003eCore Product Details\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003e12.5% Lactic Acid for a Smoother, More Luminous Surface\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eCOS DE BAHA LS Lactic Acid 12.5 Serum transforms chemical exfoliation into a refined South Korean skincare ritual dedicated to texture, clarity and visible radiance. Powered by 12.5% lactic acid, this AHA serum helps loosen accumulated dead surface cells that can make skin appear rough, dull or uneven. With thoughtful use, the complexion is invited toward a softer, smoother and more polished appearance, making this Korean lactic acid serum especially alluring for beauty lovers seeking gentle resurfacing without relying on abrasive physical exfoliation.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eA Hydrating AHA with a Refined Exfoliating Touch\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eLactic acid belongs to the alpha hydroxy acid family and is prized for its ability to exfoliate while maintaining a more moisture-conscious character than many traditional resurfacing treatments. COS DE BAHA positions its 12.5% concentration for skin texture improvement, exfoliation and pore care, helping reveal a fresher-looking surface beneath dull buildup. The result is not the harsh sensation of an aggressive peel, but a carefully measured evening ritual designed to encourage clarity, smoothness and renewed luminosity.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eBrightness \u0026amp; Texture Refinement Without Physical Scrubs\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eAs dead skin cells are lifted from the surface, uneven-looking texture can appear more refined and the complexion can take on a clearer, brighter finish. Lactic acid also makes LS Serum relevant to routines focused on dark spots, visible fine lines and lack of radiance. Used consistently rather than excessively, this Korean AHA exfoliating serum becomes a sophisticated alternative to grainy scrubs, allowing chemical exfoliation to reveal the smooth, light-reflective surface associated with a polished glass-skin ritual.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eHydration Softens the Experience of Resurfacing Care\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eThe current manufacturer formula pairs lactic acid with glycerin and aloe vera, bringing a hydrating and conditioning dimension to exfoliation. Rather than leaving the ritual centered solely on resurfacing, these ingredients help support a more comfortable skin feel as the AHA works on surface buildup. This balance between exfoliation and moisture is part of what makes lactic acid especially appealing for those who desire renewed texture without abandoning softness and suppleness.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eBotanical Extracts Complete the South Korean Formula\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eDamask rose, lavender, green tea, lemon balm and mugwort extracts complete the current formula with botanical skin-conditioning character. The composition reflects a distinctly modern K-Beauty sensibility: a high-performance exfoliating active balanced by hydration and carefully chosen supporting ingredients. Each evening application becomes less about stripping the complexion and more about refining it—encouraging skin that feels smoother and appears clearer, fresher and increasingly radiant.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eAn Evening Ritual Best Savoured Two to Three Times Weekly\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eCOS DE BAHA currently recommends using LS Serum two to three evenings per week after cleansing and toning and before moisturizer. Its clear, watery texture absorbs quickly, allowing the treatment to slip easily into an established Korean skincare routine. Because AHAs can increase sun sensitivity, diligent daytime sunscreen is essential. Those also using retinoids or other potent exfoliants may prefer to alternate them on separate evenings to help minimize unnecessary irritation.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eWhere Gentle Resurfacing Reveals a More Captivating Glow\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eMade in South Korea, COS DE BAHA LS Lactic Acid 12.5 Serum turns exfoliation into an intimate ritual of renewal. A concentrated 12.5% lactic acid formula meets hydrating glycerin, aloe and botanical extracts in a treatment designed to uncover the luminosity that can become hidden beneath dull surface buildup. With each thoughtfully spaced application, skin is invited to feel softer, look smoother and reflect light with the fresh refinement that makes a beautifully cared-for complexion so irresistible.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eFAQ\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eWhat does COS DE BAHA LS Lactic Acid 12.5 Serum do?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe serum uses 12.5% lactic acid to exfoliate dead surface cells and help improve the appearance of rough texture, dullness, uneven tone, visible pores, fine lines and dark spots while supporting a smoother, brighter-looking complexion.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eHow often should I use COS DE BAHA Lactic Acid 12.5 Serum?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eCOS DE BAHA's current directions recommend applying the serum two to three times per week in the evening rather than using it as unrestricted daily exfoliation.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eIs COS DE BAHA LS Serum suitable for sensitive skin?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe manufacturer positions it for all skin types, but 12.5% lactic acid is still a concentrated exfoliating treatment. Sensitive or acid-naive skin should patch test first and introduce the serum gradually according to individual tolerance.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eCan I use COS DE BAHA Lactic Acid Serum with retinol?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eBecause both retinoids and lactic acid can be potent, using them on separate evenings can help reduce the risk of excessive irritation. The supplier and retailer guidance specifically advises alternating the two rather than layering them in the same routine.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eDo I need sunscreen while using COS DE BAHA LS Lactic Acid Serum?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. AHAs such as lactic acid can increase sun sensitivity, so broad-spectrum sunscreen should be an essential part of your daytime skincare routine while using this exfoliating serum.\u003c\/p\u003e \u003cbr\u003e \u003ch4\u003e\u003cstrong\u003e\u003cem\u003eReveal the Smoothness That Lets Your Radiance Take Over\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h4\u003e \u003cp\u003eMake COS DE BAHA LS Lactic Acid 12.5 Serum the elegant reset within your evening ritual. Concentrated Korean AHA exfoliation, moisture-conscious care and botanical refinement come together to reveal skin that looks smoother, brighter and exquisitely renewed—the kind of luminosity that feels less applied than uncovered.\u003c\/p\u003e \u003cbr\u003e\u003cbr\u003e","brand":"COS DE BAHA","offers":[{"title":"30ml","offer_id":50554968768751,"sku":"635781_0NJ9BY","price":16.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/3713\/2527\/files\/1787208340255_9df99bdbac9d45b9b0df64a7776e4a52.jpg?v=1787237146"},{"product_id":"vm-vitamin-c-msm-serum-30ml-cos-de-baha","title":"VM Vitamin C MSM Serum 30ml | COS DE BAHA","description":"\u003ch1\u003e\u003cstrong\u003e\u003cem\u003eCOS DE BAHA VM Vitamin C MSM Serum – Korean Brightening, Antioxidant \u0026amp; Hydrating Care\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h1\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Vitamin C and MSM brightening facial serum\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSize \/ volume:\u003c\/strong\u003e 30 ml \/ 1.0 fl. oz.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrimary concerns:\u003c\/strong\u003e Dullness, uneven-looking skin tone, dark spots, visible blemish marks, dehydration, loss of elasticity and visible signs of aging\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSkin types:\u003c\/strong\u003e Suitable for all skin types according to current manufacturer guidance, including sensitive skin; patch testing is recommended before first use\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey concentrations:\u003c\/strong\u003e 5% Sodium Ascorbyl Phosphate (stable vitamin C derivative) and 1% MSM (Dimethyl Sulfone)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey ingredients:\u003c\/strong\u003e Sodium Ascorbyl Phosphate, MSM, ferulic acid, tocopheryl acetate (vitamin E), sodium hyaluronate, aloe vera leaf extract, betaine, allantoin, dipotassium glycyrrhizinate, green tea, elderflower, bitter melon and edelweiss extracts\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTexture:\u003c\/strong\u003e Clear, watery serum that absorbs quickly into the skin\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Lightweight, hydrated, smooth and radiant-looking\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFormula notes:\u003c\/strong\u003e Combines stabilized vitamin C with MSM, ferulic acid, vitamin E and hyaluronic acid; current manufacturer information identifies the formula as free from parabens, sulfates, fragrance, silicones, essential oils and alcohol\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUsage:\u003c\/strong\u003e After cleansing and toning, apply an appropriate amount or 1–2 drops and gently pat into the skin until absorbed\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRoutine placement:\u003c\/strong\u003e Suitable for daily morning and evening use after toner and before moisturizer; apply sunscreen during the daytime\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in South Korea\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Keep tightly closed and protect from excessive light, heat and high temperatures; the manufacturer notes that its stabilized vitamin C can still undergo natural oxidation\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCaution:\u003c\/strong\u003e For external use only. Patch test before regular use, particularly with sensitive skin. Avoid direct contact with the eyes and discontinue use if persistent irritation or redness occurs\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003e\u003cstrong\u003e\u003cem\u003eCore Product Details\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003e5% Stabilized Vitamin C for Fresh, Luminous Clarity\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eCOS DE BAHA VM Vitamin C MSM Serum transforms antioxidant skincare into a refined South Korean ritual for luminosity, clarity and beautifully conditioned skin. Rather than using pure L-ascorbic acid, the formula features 5% Sodium Ascorbyl Phosphate, a stabilized vitamin C derivative selected to help brighten uneven-looking tone while providing antioxidant benefits with a gentler approach. Its clear, watery texture absorbs quickly, making this Korean vitamin C serum an elegant daily treatment for dullness, dark spots and a complexion longing to recover its natural radiance.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eVitamin C \u0026amp; MSM Create a Distinctive Brightening Pair\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eAlongside 5% Sodium Ascorbyl Phosphate sits 1% MSM, or Dimethyl Sulfone, creating the combination that defines COS DE BAHA VM Serum. The manufacturer positions MSM for soothing and skin-conditioning care while vitamin C focuses on brightness, tone and antioxidant support. Together, they create a versatile treatment for complexions affected by visible blemish marks, unevenness and lacklustre tone, bringing a fresh sense of refinement to daily K-Beauty skincare.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eFerulic Acid \u0026amp; Vitamin E Elevate the Antioxidant Ritual\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eFerulic acid and tocopheryl acetate, a vitamin E derivative, add another sophisticated dimension to the formula. Both contribute antioxidant benefits, complementing the stabilized vitamin C at the centre of the serum. COS DE BAHA specifically highlights ferulic acid for enhancing the effectiveness of vitamin C, while vitamin E contributes moisturizing and antioxidant care. The result is a thoughtfully composed Korean antioxidant serum that reaches beyond brightness alone to support a complexion that looks fresh, polished and vital.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eHyaluronic Acid Wraps Radiance in Weightless Hydration\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eSodium hyaluronate brings moisture-binding hydration to the experience, accompanied by aloe vera, betaine and glycereth-26. Allantoin and dipotassium glycyrrhizinate further support the serum's soothing and conditioning character. This moisture-conscious foundation allows brightening care to remain sensorial and comfortable, helping skin feel supple and replenished while encouraging the plump, luminous appearance associated with a beautifully layered Korean glass-skin routine.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eBotanical Extracts Complete the South Korean Formula\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eGreen tea, elderflower, bitter melon and edelweiss extracts complete the verified ingredient composition, surrounding the central vitamin C, MSM and antioxidant complex with botanical care. The formula feels distinctly modern in its approach: a stabilized vitamin C derivative supported by hydration and complementary antioxidants rather than relying on unnecessary complexity. It is skincare created for the beauty lover who wants performance to feel as elegant as the ritual itself.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eA Vitamin C Serum Designed for Morning or Evening\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eAfter cleansing and toning, apply an appropriate amount before moisturizer and gently pat until absorbed. COS DE BAHA's current directions allow VM Serum to be used daily, morning or evening. During daytime use, complete the ritual with sunscreen. Although the Sodium Ascorbyl Phosphate used in VM Serum is more stable than pure vitamin C, COS DE BAHA confirms that natural oxidation can still occur, making thoughtful storage away from excessive light and heat an important part of caring for the formula.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eA Golden Drop of Korean Radiance for the Modern Complexion\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eMade in South Korea, COS DE BAHA VM Vitamin C MSM Serum captures the magnetic pleasure of skin that looks fresh, illuminated and beautifully cared for. Stabilized vitamin C meets MSM, ferulic acid, vitamin E and hyaluronic acid in a formula that turns antioxidant care into an intimate daily ritual. Each weightless application invites dull, uneven-looking skin toward greater luminosity while moisture restores the softness and suppleness that make radiance feel truly irresistible.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eFAQ\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eWhat type of vitamin C is in COS DE BAHA VM Vitamin C MSM Serum?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eVM Serum uses Sodium Ascorbyl Phosphate, a stabilized vitamin C derivative, at a verified concentration of 5%. COS DE BAHA positions it for brightening, more even-looking tone and antioxidant care with minimized irritation compared with more reactive forms of vitamin C.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eHow much MSM does COS DE BAHA VM Serum contain?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe manufacturer's current product specifications identify the formula as containing 1% MSM, also listed in the INCI as Dimethyl Sulfone. It accompanies 5% Sodium Ascorbyl Phosphate as one of the serum's defining ingredients.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eCan COS DE BAHA VM Vitamin C Serum be used on sensitive skin?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eCOS DE BAHA identifies VM Serum as suitable for all skin types and describes its stabilized vitamin C derivative as designed to minimize irritation. Individual sensitivity can still occur, so patch testing before full-face application is recommended.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eCan I use COS DE BAHA Vitamin C MSM Serum every day?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. Current manufacturer directions specify daily morning and evening use. Apply after cleansing and toning and before moisturizer. During a morning routine, follow with sunscreen.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eDoes COS DE BAHA VM Serum contain hyaluronic acid and vitamin E?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. Sodium hyaluronate provides hydrating support, while tocopheryl acetate supplies a vitamin E derivative. The formula also includes ferulic acid, aloe vera, betaine and several botanical extracts.\u003c\/p\u003e \u003cbr\u003e \u003ch4\u003e\u003cstrong\u003e\u003cem\u003eMake Luminous Skin Your Most Captivating Signature\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h4\u003e \u003cp\u003eLet COS DE BAHA VM Vitamin C MSM Serum become the radiant heart of your daily ritual. With stabilized vitamin C, MSM, ferulic acid, vitamin E and hyaluronic hydration, this South Korean serum surrounds the complexion with brightening, antioxidant and moisture-rich care—revealing skin that looks smoother, fresher and effortlessly illuminated.\u003c\/p\u003e \u003cbr\u003e\u003cbr\u003e","brand":"COS DE BAHA","offers":[{"title":"30ml","offer_id":50554968834287,"sku":"635780_EEJQRP","price":19.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/3713\/2527\/files\/1787208341513_90a88f1ad7e74256a0b5c95e1e154c95.jpg?v=1787237159"},{"product_id":"tn-tranexamic-5-acid-niacinamide-serum-30ml-cos-de-baha","title":"TN Tranexamic 5% Acid Niacinamide Serum 30ml | COS DE BAHA","description":"\u003ch1\u003e\u003cstrong\u003e\u003cem\u003eCOS DE BAHA TN Tranexamic Acid 5% Niacinamide 5% Serum – Korean Dark Spot \u0026amp; Brightening Care\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h1\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Tranexamic acid and niacinamide brightening facial serum\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSize \/ volume:\u003c\/strong\u003e 30 ml \/ 1.0 fl. oz.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrimary concerns:\u003c\/strong\u003e Hyperpigmentation, stubborn dark spots, post-blemish marks, post-inflammatory hyperpigmentation, uneven-looking skin tone and dullness\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSkin types:\u003c\/strong\u003e Suitable for all skin types according to current manufacturer positioning; sensitive skin should patch test before use\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey concentrations:\u003c\/strong\u003e 5% tranexamic acid and 5% niacinamide\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey ingredients:\u003c\/strong\u003e Tranexamic acid, niacinamide, aloe vera leaf extract, glycereth-26, betaine, sodium hyaluronate, allantoin, green tea extract, elderflower extract, bitter melon fruit extract and edelweiss extract\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTexture:\u003c\/strong\u003e Lightweight serum designed to absorb comfortably into the skin\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Hydrated, smooth, clear and brighter-looking\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFormula notes:\u003c\/strong\u003e Combines two targeted tone-care actives—5% tranexamic acid and 5% niacinamide—with hyaluronic acid and botanical extracts\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUsage:\u003c\/strong\u003e Apply a small to moderate amount after cleansing and toning and gently pat into the skin until fully absorbed\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRoutine placement:\u003c\/strong\u003e Apply after cleansing and toner and before moisturizer; when used during the day, finish with broad-spectrum sunscreen\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in South Korea\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePeriod after opening:\u003c\/strong\u003e 12 months; COS DE BAHA has confirmed that “6 months” printed on some TN Serum bottles was a label misprint and the correct period is 12 months\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Keep tightly closed and store away from excessive heat and direct sunlight\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCaution:\u003c\/strong\u003e For external use only. Patch test before regular use, avoid direct contact with the eyes and discontinue use if persistent irritation develops\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003e\u003cstrong\u003e\u003cem\u003eCore Product Details\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003e5% Tranexamic Acid for a More Even, Luminous Complexion\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eCOS DE BAHA TN Tranexamic Acid 5% Niacinamide 5% Serum turns targeted pigmentation care into a refined South Korean skincare ritual. At its heart lies 5% tranexamic acid, an ingredient selected for routines focused on the visible appearance of hyperpigmentation, discoloration, stubborn dark spots and post-inflammatory marks. Rather than simply illuminating the skin temporarily, TN Serum is designed for consistent tone-focused care, making it a compelling Korean dark spot serum for complexions seeking greater clarity, uniformity and radiance.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003e5% Tranexamic Acid Meets 5% Niacinamide\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eThe formula's defining allure lies in its dual-active approach. Alongside 5% tranexamic acid is 5% niacinamide, bringing one of K-Beauty's most beloved complexion-refining ingredients into the ritual. Niacinamide supports brighter, more even-looking skin while complementing the formula's focus on visible discoloration. Together, these actives create a sophisticated Korean hyperpigmentation serum designed for skin marked by lingering post-blemish discoloration, uneven tone and areas that appear darker than the surrounding complexion.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eTargeted Care for Stubborn Post-Blemish Marks\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eWhen a blemish disappears but its visible trace remains, TN Serum offers a focused addition to the skincare ritual. COS DE BAHA specifically positions its tranexamic acid formula for existing pigmentation and post-inflammatory hyperpigmentation, allowing the complexion to gradually appear more harmonious and refined. The approach is patient rather than aggressive: a consistent brightening ritual centered on improving the look of discoloration while preserving the pleasure of beautifully cared-for skin.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eHyaluronic Acid Surrounds Brightening Actives with Hydration\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eTargeted tone care is accompanied by moisture through sodium hyaluronate, betaine and glycereth-26. These ingredients help support hydration and a supple skin feel, while aloe vera and allantoin contribute conditioning comfort. This balance prevents the sensorial experience from feeling purely corrective. Instead, each application combines concentrated pigmentation care with the fresh, moisture-kissed finish so intimately associated with modern Korean skincare and glass-skin rituals.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eBotanical Extracts Complete the Complexion Ritual\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eGreen tea, elderflower, bitter melon and edelweiss extracts complete the supplied and verified ingredient composition, adding botanical and antioxidant character to the formula. Their presence complements rather than overshadows the two hero actives, allowing tranexamic acid and niacinamide to remain at the centre of the experience. The result is a thoughtfully structured serum for those who desire brighter-looking skin without an unnecessarily complicated treatment step.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eDaily Brightening Belongs Beside Daily Sun Protection\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eApply TN Serum after cleansing and toning, gently patting a small to moderate amount into the complexion before moisturizer. During daytime routines, complete your skincare with broad-spectrum sunscreen. TN Serum itself should not be considered UV protection; when dark spots and uneven tone are concerns, diligent sun protection remains an essential companion to a thoughtfully designed brightening routine.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eA Korean Ritual Devoted to the Art of Even-Toned Radiance\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eMade in South Korea, COS DE BAHA TN Tranexamic Acid 5% Niacinamide 5% Serum embodies the precision of contemporary K-Beauty: concentrated actives chosen with a clear purpose, surrounded by hydration and botanical care. Tranexamic acid and niacinamide turn the daily pursuit of luminosity into something beautifully intentional—a quiet ritual for diminishing the appearance of stubborn discoloration and revealing skin that looks clearer, more harmonious and naturally illuminated.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eFAQ\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eWhat does COS DE BAHA TN Tranexamic Acid Niacinamide Serum do?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eTN Serum is formulated to help improve the visible appearance of hyperpigmentation, discoloration, dark spots and post-inflammatory marks. It combines 5% tranexamic acid with 5% niacinamide for targeted brightening and tone-refining care.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eHow much tranexamic acid and niacinamide does COS DE BAHA TN Serum contain?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe formula contains 5% tranexamic acid and 5% niacinamide. The uploaded product packaging independently confirms both concentrations, alongside hyaluronic acid.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eCan COS DE BAHA TN Serum help with post-acne dark marks?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe serum is specifically positioned for post-inflammatory hyperpigmentation and stubborn discoloration, including marks that can remain visible after blemishes have subsided. Results from cosmetic brightening care vary by individual skin and require consistent use.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eDoes COS DE BAHA TN Serum replace sunscreen?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eNo. TN Serum is a brightening skincare treatment and is not a sunscreen. Daily broad-spectrum sun protection remains important, particularly when your routine is focused on preventing visible discoloration from becoming more pronounced.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eHow long is COS DE BAHA TN Serum good for after opening?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eCOS DE BAHA confirms a 12-month period after opening. The brand has issued an official notice explaining that some TN Serum bottles were mistakenly printed with a six-month instruction, while the outer box correctly displays the 12M symbol.\u003c\/p\u003e \u003cbr\u003e \u003ch4\u003e\u003cstrong\u003e\u003cem\u003eTurn the Pursuit of Clarity into Your Radiance Ritual\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h4\u003e \u003cp\u003eLet COS DE BAHA TN Tranexamic Acid 5% Niacinamide 5% Serum become the luminous heart of your tone-care ritual. With two concentrated brightening actives embraced by hyaluronic hydration and botanical care, this South Korean serum invites stubborn-looking discoloration to fade into the background while a clearer, smoother and more captivatingly even-looking complexion takes its place.\u003c\/p\u003e \u003cbr\u003e\u003cbr\u003e","brand":"COS DE BAHA","offers":[{"title":"30ml","offer_id":50554985218287,"sku":"635779_NH31KI","price":19.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/3713\/2527\/files\/1787208343869_aa4fab233dd94eec8f54ea5c04a03d3c.jpg?v=1787237172"},{"product_id":"p-m-a-peptide-serum-30ml-cos-de-baha","title":"P M.A Peptide Serum 30ml | COS DE BAHA","description":"\u003ch1\u003e\u003cstrong\u003e\u003cem\u003eCOS DE BAHA P M.A Peptide Serum – Korean Peptide Firming, Hydrating \u0026amp; Fine Line Care\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h1\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Multi-peptide facial serum\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSize \/ volume:\u003c\/strong\u003e 30 ml \/ 1.05 fl. oz.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrimary concerns:\u003c\/strong\u003e Fine lines, wrinkles, loss of firmness, reduced elasticity, dehydration, dullness and visible signs of aging\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSkin types:\u003c\/strong\u003e Suitable for all skin types; particularly suited to routines focused on fine lines, elasticity and mature-looking skin\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey peptide complexes:\u003c\/strong\u003e Matrixyl 3000® and Argireline®\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey ingredients:\u003c\/strong\u003e Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Acetyl Hexapeptide-8, niacinamide, sodium hyaluronate, beta-glucan, adenosine, panthenol, aloe vera, allantoin, Damask rose, lavender, green tea, lemon balm and mugwort extracts\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTexture:\u003c\/strong\u003e Lightweight hydrating serum designed for comfortable layering\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Hydrated, supple, smooth and firmer-looking\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003epH level:\u003c\/strong\u003e 6.5\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFormula notes:\u003c\/strong\u003e Features Matrixyl 3000®, composed of Palmitoyl Tripeptide-1 and Palmitoyl Tetrapeptide-7, alongside Argireline® \/ Acetyl Hexapeptide-8; formulated without parabens, gluten, formaldehyde, fragrance, sulfates and artificial color according to the manufacturer\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUsage:\u003c\/strong\u003e After cleansing and toning, apply approximately 1–2 drops or an appropriate amount and gently pat into the skin until absorbed\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRoutine placement:\u003c\/strong\u003e Use after cleansing and toner and before moisturizer, morning or evening\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in South Korea\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Keep tightly closed and store away from excessive heat and direct sunlight\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCaution:\u003c\/strong\u003e For external use only. Patch test on a small area and wait approximately 24 hours before regular use, particularly with very sensitive skin or uncommon allergies. Avoid direct eye contact and discontinue use if persistent irritation occurs\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003e\u003cstrong\u003e\u003cem\u003eCore Product Details\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eA Multi-Peptide Ritual for Smoother, Firmer-Looking Skin\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eCOS DE BAHA P M.A Peptide Serum transforms advanced peptide skincare into an elegant South Korean beauty ritual devoted to visible smoothness, firmness and hydration. At the heart of the formula are Matrixyl 3000® and Argireline®, two recognized peptide complexes selected for routines targeting fine lines and loss of elasticity. Layered with niacinamide, hyaluronic acid and conditioning ingredients, this Korean peptide serum offers a sophisticated approach to mature-looking skin, leaving the complexion feeling replenished and appearing smoother, plumper and beautifully refreshed.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eMatrixyl 3000® Brings Two Peptides into Focus\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eMatrixyl 3000® combines Palmitoyl Tripeptide-1 and Palmitoyl Tetrapeptide-7, giving P M.A Peptide Serum its signature peptide-focused identity. COS DE BAHA positions the complex within its anti-aging care for wrinkles, elasticity and firmness, making the serum especially compelling for those seeking Korean skincare for fine lines and mature skin. Rather than relying on an aggressive resurfacing approach, the formula makes peptides part of a consistent ritual designed to support a smoother, firmer and more youthful-looking complexion over time.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eArgireline® Completes the Multi-Peptide Complex\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eAcetyl Hexapeptide-8, widely known by the trademark Argireline®, joins the Matrixyl 3000® pairing to create a three-peptide composition. The ingredient is incorporated into COS DE BAHA's wrinkle-focused formula to complement care for visible expression lines and skin elasticity. Together, these peptides create a targeted yet refined treatment step for the beauty devotee who wants visible anti-aging care without sacrificing the pleasure of a lightweight, layerable K-Beauty routine.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eHyaluronic Acid \u0026amp; Beta-Glucan Drench the Ritual in Moisture\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eA peptide ritual becomes even more alluring when skin feels beautifully hydrated. Sodium hyaluronate helps bind moisture at the skin's surface, while beta-glucan, glycerin, aloe vera and panthenol support a softer, more comfortable complexion. This moisture-rich supporting blend helps create the supple, cushiony appearance that can make dehydration-related fine lines look less pronounced, allowing skin to appear fresh and plumped rather than simply treated.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eNiacinamide \u0026amp; Adenosine Add Complexion-Refining Care\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eNiacinamide complements the peptide blend with brightening and skin-conditioning benefits, while adenosine further reinforces the formula's wrinkle-care positioning. Allantoin contributes additional soothing support, creating a more rounded approach to visible aging. The experience is one of balance: concentrated peptide care surrounded by hydration and complexion-supporting ingredients rather than a formula built around a single concern.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eA Botanical Veil Completes the South Korean Formula\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eDamask rose, lavender, green tea, lemon balm and mugwort extracts lend the formula a botanical dimension, while aloe vera forms the foundation of the ingredient list. It is an unmistakably Korean approach to layered skincare—modern cosmetic actives meeting hydration and plant-derived ingredients within one sensorial treatment. The result feels considered rather than excessive, created for skin that craves visible refinement and the comfort of a thoughtfully composed ritual.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eMorning or Evening, Make Peptides Part of the Ritual\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eAfter cleansing and toning, smooth approximately 1–2 drops or an appropriate amount over the complexion and gently pat until absorbed before applying moisturizer. The serum can be incorporated into morning or evening skincare, allowing its peptide and hydration complex to become a consistent step in a routine devoted to elasticity, fine lines and supple-looking skin.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eThe Korean Peptide Ritual Where Time Meets Radiance\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eMade in South Korea, COS DE BAHA P M.A Peptide Serum turns the pursuit of youthful-looking skin into something more intimate than correction. Matrixyl 3000®, Argireline®, hyaluronic acid and complexion-supporting ingredients come together in a ritual designed to celebrate skin at every stage, nurturing the appearance of firmness, smoothness and luminosity. Each application is a quiet declaration that caring for visible signs of time can feel indulgent rather than clinical—a moment devoted entirely to preserving the softness, vitality and confidence of beautifully cared-for skin.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eFAQ\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eWhat peptides are in COS DE BAHA P M.A Peptide Serum?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe serum contains Matrixyl 3000®, composed of Palmitoyl Tripeptide-1 and Palmitoyl Tetrapeptide-7, together with Argireline®, also known as Acetyl Hexapeptide-8. These form the serum's core three-peptide complex.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eWhat is COS DE BAHA P M.A Peptide Serum used for?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eIt is designed for skincare routines focused on fine lines, wrinkles, loss of elasticity and firmness, while sodium hyaluronate, beta-glucan and other moisturizing ingredients provide intensive hydration and help promote a plumper, smoother-looking complexion.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eIs COS DE BAHA Peptide Serum suitable for mature skin?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. Its peptide-focused formula is particularly relevant to mature-looking skin and routines targeting visible fine lines and reduced elasticity. The manufacturer identifies the serum as suitable for all skin types.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eCan COS DE BAHA P M.A Peptide Serum be used morning and night?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. Apply approximately 1–2 drops after cleansing and toning in the morning or evening, allow the serum to absorb, and follow with moisturizer.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eDoes COS DE BAHA P M.A Peptide Serum contain hyaluronic acid?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. Sodium hyaluronate is included alongside the peptide complex, beta-glucan, glycerin and aloe vera to support hydration and a softer, more supple-looking complexion.\u003c\/p\u003e \u003cbr\u003e \u003ch4\u003e\u003cstrong\u003e\u003cem\u003eLet Peptide Care Become Your Ritual of Timeless Radiance\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h4\u003e \u003cp\u003eIndulge your complexion in the elegant precision of COS DE BAHA P M.A Peptide Serum. Matrixyl 3000®, Argireline® and moisture-rich Korean skincare unite in every drop, inviting skin to look smoother, firmer, plumper and exquisitely cared for—a daily ritual devoted not to resisting time, but to wearing it beautifully.\u003c\/p\u003e \u003cbr\u003e\u003cbr\u003e","brand":"COS DE BAHA","offers":[{"title":"30ml","offer_id":50555021689071,"sku":"635778_T64U5A","price":18.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/3713\/2527\/files\/1787208344931_6c41ecbfb22f403ab708d760ccd9aa58.jpg?v=1787237184"},{"product_id":"h-hyaluronic-acid-1-serum-30ml-cos-de-baha","title":"H Hyaluronic Acid 1% Serum 30ml | COS DE BAHA","description":"\u003ch1\u003e\u003cstrong\u003e\u003cem\u003eCOS DE BAHA H Hyaluronic Acid 1% Serum – Korean Intensive Hydration \u0026amp; Plumping Care\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h1\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Hyaluronic acid hydrating facial serum\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSize \/ volume:\u003c\/strong\u003e 30 ml \/ 1.0 fl. oz.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrimary concerns:\u003c\/strong\u003e Dehydration, moisture loss, dryness, tightness, dehydration-related fine lines and loss of visible plumpness\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSkin types:\u003c\/strong\u003e Suitable for all skin types, including sensitive skin, according to the manufacturer\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey concentration:\u003c\/strong\u003e 1% hyaluronic acid \/ sodium hyaluronate (10,000 ppm)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey ingredients:\u003c\/strong\u003e Purified water, sodium hyaluronate and 1,2-hexanediol\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e High-molecular-weight hyaluronic acid, approximately 1,500 kDa\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003epH level:\u003c\/strong\u003e 6.5\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTexture:\u003c\/strong\u003e Lightweight hydrating serum designed to provide moisture without a heavy feel\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Supple, smooth, hydrated and visibly plumped-looking\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFormula notes:\u003c\/strong\u003e Minimalist three-ingredient formula; free from parabens, gluten, formaldehyde, fragrance, sulfates and artificial color according to the manufacturer\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUsage:\u003c\/strong\u003e Apply an appropriate or moderate amount and gently pat into the skin until fully absorbed\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRoutine placement:\u003c\/strong\u003e May be used morning or evening; apply after cleansing and toner and before moisturizer to help seal in hydration\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in South Korea\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Keep tightly closed and store away from excessive heat and direct sunlight\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCaution:\u003c\/strong\u003e Patch test on a small area and wait approximately 24 hours before regular use, particularly with very sensitive skin or uncommon allergies. For external use only; avoid direct eye contact and discontinue use if persistent irritation develops\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003e\u003cstrong\u003e\u003cem\u003eCore Product Details\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003e1% Hyaluronic Acid for an Intense Infusion of Moisture\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eCOS DE BAHA H Hyaluronic Acid 1% Serum distils the art of hydration into an exceptionally pure South Korean skincare ritual. Formulated with 1% hyaluronic acid, equivalent to 10,000 ppm, this minimalist serum is created to replenish moisture without burdening the complexion with a heavy feel. As hydration embraces the skin, the complexion appears softer, smoother and beautifully plumped, making this Korean hyaluronic acid serum an elegant essential for dry, dehydrated or moisture-depleted skin.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eA Remarkably Minimalist Three-Ingredient Formula\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eThere is beauty in restraint. The verified formula contains just three ingredients: purified water, sodium hyaluronate and 1,2-hexanediol. With no elaborate botanical blend competing for attention, sodium hyaluronate becomes the unmistakable focus of the ritual. This streamlined composition is especially alluring for beauty lovers who prefer uncomplicated hydration and want to introduce moisture into a layered K-Beauty routine without surrounding it with an extensive collection of additional actives.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eHigh-Molecular-Weight Hyaluronic Acid for Surface Hydration\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eCOS DE BAHA identifies the serum's hyaluronic acid as high molecular weight at approximately 1,500 kDa. Sodium hyaluronate acts as a humectant, helping bind water at the skin's surface and supporting a complexion that feels comfortably hydrated and appears more supple. Rather than adding richness through oils or heavy emollients, H Serum focuses on moisture itself—the fresh, cushiony sensation that gives dehydrated skin a smoother and more luminous appearance.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003ePlumpness That Makes Fine Lines Appear Softer\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eWhen the complexion lacks moisture, fine lines can appear more pronounced and skin can lose some of its fresh, bouncy appearance. By supporting surface hydration, this 1% hyaluronic acid serum helps create a visibly plumper, firmer-looking effect and can soften the appearance of dehydration-related lines. The transformation is sensorial as much as visual: skin feels quenched rather than coated, with the supple finish associated with a thoughtfully layered Korean glass-skin ritual.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003epH 6.5 \u0026amp; Created for Every Skin Type\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eThe manufacturer specifies a pH level of 6.5 and positions H Serum for all skin types, including sensitive skin. Its uncomplicated hydration-first approach allows it to fit gracefully into routines for dry, combination or oily complexions alike. As with any new skincare product, particularly on highly reactive skin, COS DE BAHA recommends performing a small patch test and observing the area for approximately 24 hours before broader application.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eA Daily Hydration Layer, Morning or Evening\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eApply an appropriate amount after cleansing and toning, gently patting the serum into the complexion until absorbed before following with moisturizer. COS DE BAHA specifies that its Hyaluronic Acid Serum may be used day or night, allowing the three-ingredient formula to become an effortless source of hydration whenever skin desires it. Layered beneath cream, it creates a moisture-focused ritual that feels uncomplicated, intimate and beautifully indulgent.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003ePure Korean Hydration, Distilled to Its Essential Form\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eMade in South Korea, COS DE BAHA H Hyaluronic Acid 1% Serum captures a quieter expression of K-Beauty—one where radiance begins with moisture rather than excess. A concentrated 1% hyaluronic acid formula and just three carefully selected ingredients transform a simple serum step into a daily devotion to softness and suppleness. The pleasure lies in the purity of the experience: weightless hydration meeting thirsty skin and leaving behind a complexion that looks fresh, smooth, plumped and naturally luminous.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eFAQ\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eWhat does COS DE BAHA H Hyaluronic Acid 1% Serum do?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eIt provides concentrated surface hydration to help skin feel softer and more supple while creating a plumper, smoother-looking appearance. Increased hydration can also help soften the visible appearance of fine lines associated with dehydration.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eHow much hyaluronic acid is in COS DE BAHA H Serum?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe manufacturer specifies a 1% hyaluronic acid concentration, equivalent to 10,000 ppm, using high-molecular-weight hyaluronic acid at approximately 1,500 kDa.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eIs COS DE BAHA Hyaluronic Acid Serum suitable for sensitive skin?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eCOS DE BAHA identifies the serum as suitable for all skin types, including sensitive skin. The formula contains only purified water, sodium hyaluronate and 1,2-hexanediol, although patch testing is still recommended because individual sensitivities can occur.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eCan I use COS DE BAHA H Hyaluronic Acid Serum every day?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. The manufacturer states that the serum may be used during the day or at night. Apply it within your hydrating skincare routine after cleansing and toner and follow with moisturizer.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eDoes COS DE BAHA H Serum contain fragrance?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eNo added fragrance is listed in the verified three-ingredient formula. COS DE BAHA also identifies the product as free from fragrance, parabens, gluten, formaldehyde, sulfates and artificial color.\u003c\/p\u003e \u003cbr\u003e \u003ch4\u003e\u003cstrong\u003e\u003cem\u003eDrench Your Skin in the Beauty of Pure Hydration\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h4\u003e \u003cp\u003eWhen your complexion desires moisture without complication, let COS DE BAHA H Hyaluronic Acid 1% Serum become its daily indulgence. With 10,000 ppm hyaluronic acid captured in an exquisitely minimal South Korean formula, each application invites skin to feel softer, look plumper and reveal the fresh luminosity that only beautifully hydrated skin can possess.\u003c\/p\u003e \u003cbr\u003e\u003cbr\u003e","brand":"COS DE BAHA","offers":[{"title":"30ml","offer_id":50555021885679,"sku":"635777_T9ED0B","price":15.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/3713\/2527\/files\/1787208346014_1da3b0f0f74f4c8caad2d650a941b0c2.jpg?v=1787237197"},{"product_id":"n-niacinamide-10-serum-30ml-cos-de-baha","title":"N Niacinamide 10% Serum 30ml | COS DE BAHA","description":"\u003ch1\u003e\u003cstrong\u003e\u003cem\u003eCOS DE BAHA N Niacinamide 10% Serum – Korean Pore, Sebum \u0026amp; Brightening Care\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h1\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Niacinamide and Zinc PCA facial serum\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSize \/ volume:\u003c\/strong\u003e 30 ml \/ 1.0 fl. oz.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrimary concerns:\u003c\/strong\u003e Enlarged-looking pores, excess sebum, blemish-prone skin, uneven skin tone, hyperpigmentation, dark spots, visible redness, uneven texture and weakened-looking skin barrier\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSkin types:\u003c\/strong\u003e Suitable for all skin types according to current manufacturer guidance; particularly suited to oily and blemish-prone skin\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey concentrations:\u003c\/strong\u003e 10% niacinamide and 1% Zinc PCA\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey ingredients:\u003c\/strong\u003e 10% niacinamide, 1% Zinc PCA, sodium hyaluronate, aloe vera leaf extract, allantoin, dipotassium glycyrrhizate, panthenol, betaine, glycerin, green tea, elderflower, bitter melon and edelweiss extracts\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTexture:\u003c\/strong\u003e Clear, watery serum that absorbs quickly into the skin\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Lightweight, hydrated, smooth and balanced-looking\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFormula notes:\u003c\/strong\u003e The current manufacturer formula combines high-concentration niacinamide with Zinc PCA, hyaluronic acid and soothing, hydrating ingredients\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUsage:\u003c\/strong\u003e After cleansing and toning, apply an appropriate amount to the face and gently pat until absorbed before moisturizer\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRoutine placement:\u003c\/strong\u003e Suitable for daily morning and evening use after toner and before moisturizer; finish daytime skincare with sunscreen\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in South Korea\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Keep tightly closed and store away from excessive heat and direct sunlight\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCaution:\u003c\/strong\u003e For external use only. Patch test on a small area before regular use, particularly if skin is very sensitive or prone to uncommon allergies. Avoid direct eye contact and discontinue use if persistent irritation occurs\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003e\u003cstrong\u003e\u003cem\u003eCore Product Details\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003e10% Niacinamide for Pores, Tone \u0026amp; a More Refined Complexion\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eCOS DE BAHA N Niacinamide 10% Serum transforms one of K-Beauty's most versatile ingredients into a focused South Korean skincare ritual for visible clarity and balance. Powered by 10% niacinamide, this lightweight serum is designed to improve the appearance of enlarged pores and uneven skin tone while supporting a stronger-looking skin barrier. Its clear, watery texture absorbs quickly, creating an elegant treatment for those seeking Korean niacinamide skincare that feels concentrated yet effortless within a daily routine.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003e10% Niacinamide Meets 1% Zinc PCA\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eThe defining partnership of 10% niacinamide and 1% Zinc PCA makes N Serum especially compelling for oily, combination and blemish-prone complexions. COS DE BAHA positions niacinamide for skin tone improvement, brightening, barrier support and sebum control, while Zinc PCA complements the formula's focus on excess oil and blemish-related concerns. Together, they help create the appearance of a clearer, smoother and more beautifully balanced complexion without relying on a heavy skincare texture.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eA More Polished Look for Visible Pores \u0026amp; Uneven Tone\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eWhen pores, excess shine and uneven-looking texture interrupt the complexion's natural refinement, N Serum offers a targeted approach. The formula helps minimize the appearance of pores while addressing uneven tone and visible discoloration, allowing skin to appear increasingly harmonious. It is particularly suited to those searching for a Korean serum for pores, oily skin, dark spots and post-blemish unevenness, bringing several common complexion concerns together within one streamlined treatment.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eHydration Balances the Sebum-Focused Formula\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eOil control need not mean stripping the complexion of moisture. Sodium hyaluronate, glycerin and betaine provide hydrating support, while aloe vera, allantoin and panthenol help condition the skin. Dipotassium glycyrrhizate adds another soothing element to the composition. This thoughtful supporting blend allows N Serum to pursue balance rather than dryness, leaving skin feeling comfortably hydrated while the niacinamide and Zinc PCA focus on tone, pores and sebum.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eBotanical Care Within a Modern Korean Formula\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eGreen tea, elderflower, bitter melon and edelweiss extracts complete the current formula with botanical skin-conditioning and antioxidant support. It is an approach that feels distinctly at home within modern K-Beauty: a meaningful concentration of a hero active surrounded by hydration and carefully selected supporting ingredients. The result is skincare that feels purposeful rather than excessive, designed to nurture the fresh, smooth and refined appearance associated with a beautifully maintained complexion.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eA Weightless Daily Ritual, Morning or Evening\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eAfter cleansing and toning, apply an appropriate amount of the serum before moisturizer and gently pat until absorbed. COS DE BAHA's current guidance permits daily morning and evening use, while the clear, watery texture allows it to layer elegantly beneath subsequent skincare. During the day, complete the ritual with sunscreen—an essential finishing step when preserving an even, luminous-looking complexion is part of your beauty intention.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eWhere Balance Becomes the Secret to Korean Glass-Skin Clarity\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eMade in South Korea, COS DE BAHA N Niacinamide 10% Serum captures a quietly seductive truth about beautiful skin: luminosity is most captivating when the complexion also looks balanced. With 10% niacinamide, 1% Zinc PCA, hyaluronic hydration and soothing ingredients, each weightless application becomes an intimate ritual for pores, tone and clarity. Skin is invited to look smoother and fresher, with a refined radiance that feels polished without ever appearing overworked.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eFAQ\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eWhat does COS DE BAHA N Niacinamide 10% Serum do?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe serum is formulated to help improve the appearance of enlarged pores and uneven skin tone while supporting sebum balance, blemish-prone skin, brightness and the skin barrier. Hydrating and soothing ingredients complement its 10% niacinamide and 1% Zinc PCA formula.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eHow much niacinamide and Zinc PCA are in COS DE BAHA N Serum?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe current manufacturer specifications confirm 10% niacinamide and 1% Zinc PCA, making this a concentrated niacinamide serum with a lower active concentration than the brand's NZ 20% Niacinamide and 4% Zinc PCA Serum.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eIs COS DE BAHA Niacinamide 10% Serum good for oily skin and visible pores?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. COS DE BAHA specifically positions its niacinamide line for concerns surrounding pores and sebum, particularly for oily skin. N Serum combines 10% niacinamide with 1% Zinc PCA to support a clearer and more balanced-looking complexion.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eCan COS DE BAHA N Niacinamide Serum be used every day?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. Current manufacturer directions specify daily morning and evening use after cleansing and toning and before moisturizer. Those with sensitive skin should still patch test and introduce concentrated skincare according to individual tolerance.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eCan I layer COS DE BAHA N Serum under makeup?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. Its verified clear, watery texture absorbs quickly, making it suitable for layering beneath moisturizer, sunscreen and makeup. Allow each skincare layer to absorb before continuing for a smooth, comfortable finish.\u003c\/p\u003e \u003cbr\u003e \u003ch4\u003e\u003cstrong\u003e\u003cem\u003eMake Clear, Balanced Radiance Your Everyday Signature\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h4\u003e \u003cp\u003eLet COS DE BAHA N Niacinamide 10% Serum become the refining step your complexion anticipates morning and evening. Concentrated niacinamide, Zinc PCA and weightless hydration unite in this South Korean formula to encourage skin that looks clearer, smoother, more balanced and effortlessly radiant—a polished expression of K-Beauty care in every drop.\u003c\/p\u003e \u003cbr\u003e\u003cbr\u003e","brand":"COS DE BAHA","offers":[{"title":"30ml","offer_id":50555021918447,"sku":"635776_CBB1OJ","price":16.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/3713\/2527\/files\/1787208347122_2a3bcc9740a44793bbc73b4f4f52ac33.jpg?v=1787237211"},{"product_id":"an-arbutin-5-niacinamide-5-serum-30ml-cos-de-baha","title":"AN Arbutin 5% Niacinamide 5% Serum 30ml | COS DE BAHA","description":"\u003ch1\u003e\u003cstrong\u003e\u003cem\u003eCOS DE BAHA AN Arbutin 5% Niacinamide 5% Serum – Korean Dark Spot \u0026amp; Brightening Care\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h1\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Brightening and tone-refining facial serum\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSize \/ volume:\u003c\/strong\u003e 30 ml \/ 1.0 fl. oz.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrimary concerns:\u003c\/strong\u003e Hyperpigmentation, dark spots, post-blemish marks, uneven-looking skin tone, dullness, excess sebum and dehydration\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSkin types:\u003c\/strong\u003e Suitable for all skin types according to current manufacturer guidance; sensitive skin should patch test before use\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey concentrations:\u003c\/strong\u003e 5% arbutin and 5% niacinamide\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey ingredients:\u003c\/strong\u003e Aloe Barbadensis Leaf Extract, 5% arbutin, 5% niacinamide, glycerin, sodium hyaluronate, dipotassium glycyrrhizate, allantoin, green tea, bitter melon, elderflower and edelweiss extracts\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTexture:\u003c\/strong\u003e Clear, watery serum that absorbs quickly into the skin\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Lightweight, hydrated, smooth and radiant-looking\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFormula notes:\u003c\/strong\u003e Current manufacturer formula pairs concentrated arbutin and niacinamide with hyaluronic acid and soothing, antioxidant-rich botanical extracts\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUsage:\u003c\/strong\u003e After cleansing and toning, apply an appropriate amount or 1–2 drops and allow the serum to absorb before moisturizer\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRoutine placement:\u003c\/strong\u003e Suitable for morning and evening use after toner and before moisturizer; apply sunscreen during the daytime\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in South Korea\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Keep tightly closed and store away from excessive heat and direct sunlight\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCaution:\u003c\/strong\u003e For external use only. Patch test on a small area and wait approximately 24 hours before regular use, particularly with sensitive skin or uncommon allergies. Avoid direct eye contact and discontinue use if persistent irritation occurs\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003e\u003cstrong\u003e\u003cem\u003eCore Product Details\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eA Dual-Active Ritual for Dark Spots \u0026amp; Luminous Clarity\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eCOS DE BAHA AN Arbutin 5% Niacinamide 5% Serum brings two celebrated complexion-refining actives together in an elegant South Korean skincare ritual. Formulated with 5% arbutin and 5% niacinamide, this lightweight serum is created to help improve the appearance of hyperpigmentation, dark spots and uneven-looking tone while encouraging a brighter, clearer complexion. Its transparent, watery texture absorbs quickly, making concentrated Korean brightening skincare feel effortless enough to become part of both morning and evening rituals.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003e5% Arbutin for Targeted Hyperpigmentation Care\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eArbutin sits at the heart of the formula at a verified 5% concentration. COS DE BAHA positions this ingredient for visible pigmentation, dark spots and discoloration, making AN Serum particularly alluring for complexions that have lost their sense of uniformity. Rather than concealing uneven tone beneath makeup, the formula becomes a daily investment in visibly clearer-looking skin, creating the refined luminosity that makes a bare complexion feel beautifully polished.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003e5% Niacinamide for Tone, Barrier \u0026amp; Sebum Balance\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eAn equal 5% concentration of niacinamide, or vitamin B3, gives the serum a complementary multi-tasking dimension. According to COS DE BAHA's current product information, niacinamide supports brighter, more even-looking tone while helping strengthen the skin barrier and balance sebum. This pairing makes the formula relevant beyond pigmentation alone, offering a thoughtful Korean niacinamide serum for those seeking clarity, balance and a smoother-looking complexion in one streamlined treatment.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eHyaluronic Acid Wraps Brightening Care in Hydration\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eSodium hyaluronate provides the moisture-binding element of the formula, helping skin retain hydration for a softer, more supple appearance. Aloe vera and glycerin further reinforce its moisture-conscious character, while allantoin and dipotassium glycyrrhizate bring additional conditioning support. The result is targeted dark spot care that does not abandon the sensorial pleasure of hydration—skin feels comfortably cared for as the formula focuses on visible tone and luminosity.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eBotanical Care Completes the Current Korean Formula\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eThe current manufacturer ingredient list incorporates green tea, bitter melon, elderflower and edelweiss extracts, bringing botanical and antioxidant character to the formula. This combination of concentrated actives, humectant hydration and plant extracts reflects the purposeful layering associated with modern K-Beauty innovation: ingredients chosen not simply for abundance, but to support a complexion that looks balanced, fresh and increasingly radiant.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eA Weightless Addition to Morning \u0026amp; Evening Skincare\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eCOS DE BAHA describes AN Serum as clear, watery and quick absorbing, allowing it to disappear elegantly beneath moisturizer rather than competing with the rest of your ritual. After cleansing and toning, smooth an appropriate amount over the complexion before moisturizing. The current manufacturer guidance permits daily AM and PM use for all skin types and recommends sunscreen during the day—an essential companion whenever visible pigmentation is a skincare concern.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eTwo Brightening Icons, One Ritual of Korean Radiance\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eMade in South Korea, COS DE BAHA AN Arbutin 5% Niacinamide 5% Serum embodies the beauty of a ritual built around precision. Arbutin focuses attention on visible discoloration while niacinamide brings tone-refining, barrier-supporting and sebum-balancing care; hyaluronic acid surrounds the experience with hydration. Each weightless application becomes an invitation to reveal skin that looks increasingly harmonious, smooth and luminous—the kind of radiance that feels less like something applied and more like something entirely your own.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eFAQ\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eWhat does COS DE BAHA AN Arbutin Niacinamide Serum do?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe serum is designed to help improve the appearance of hyperpigmentation, dark spots and uneven skin tone while supporting brightness, hydration, the skin barrier and balanced sebum. Its hero actives are 5% arbutin and 5% niacinamide.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eHow much arbutin and niacinamide does COS DE BAHA AN Serum contain?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe current manufacturer specifications confirm 5% arbutin and 5% niacinamide, paired with sodium hyaluronate and a hydrating, conditioning base.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eCan COS DE BAHA AN Serum be used every day?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. COS DE BAHA's current directions specify daily morning and evening use. Apply after cleansing and toning and before moisturizer, and introduce the formula according to your skin's individual tolerance.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eIs COS DE BAHA Arbutin Niacinamide Serum suitable for sensitive skin?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe manufacturer identifies the formula as suitable for all skin types but advises patch testing its serums before use because highly sensitive skin or uncommon allergies may still react. Apply to a small area and wait approximately 24 hours before introducing it more broadly.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eDo I still need sunscreen when using COS DE BAHA AN Serum?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. COS DE BAHA recommends sunscreen during daytime use. Although arbutin is incorporated into routines targeting visible pigmentation, AN Serum is not a sunscreen and should not be treated as a replacement for dedicated broad-spectrum sun protection.\u003c\/p\u003e \u003cbr\u003e \u003ch4\u003e\u003cstrong\u003e\u003cem\u003eMake a More Luminous Tone Part of Your Signature\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h4\u003e \u003cp\u003eTurn the pursuit of clarity into an indulgent daily ritual with COS DE BAHA AN Arbutin 5% Niacinamide 5% Serum. Two concentrated brightening actives meet hyaluronic hydration in a refined South Korean formula created for skin that looks more even, balanced and captivatingly radiant with every considered step.\u003c\/p\u003e \u003cbr\u003e\u003cbr\u003e","brand":"COS DE BAHA","offers":[{"title":"30ml","offer_id":50555021951215,"sku":"635775_FDYA0Q","price":16.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/3713\/2527\/files\/1787208347410_bc2b134055f04aa6967b3e3d3c492087.jpg?v=1787237224"},{"product_id":"g-glycolic-acid-10-aha-serum-30ml-cos-de-baha","title":"G Glycolic Acid 10% AHA Serum 30ml | COS DE BAHA","description":"\u003ch1\u003e\u003cstrong\u003e\u003cem\u003eCOS DE BAHA G Glycolic Acid 10% AHA Serum – Korean Exfoliating \u0026amp; Skin-Smoothing Care\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h1\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e AHA exfoliating facial serum\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSize \/ volume:\u003c\/strong\u003e 30 ml \/ 1.0 fl. oz.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrimary concerns:\u003c\/strong\u003e Dead skin buildup, dullness, uneven-looking texture, uneven skin tone, visible fine lines and lack of radiance\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSkin types:\u003c\/strong\u003e Suitable for all skin types according to the manufacturer; sensitive or acid-naive skin should introduce gradually and patch test before use\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey concentration:\u003c\/strong\u003e 10% glycolic acid (alpha hydroxy acid \/ AHA)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey ingredients:\u003c\/strong\u003e 10% glycolic acid, aloe vera leaf extract, propanediol, arginine, green tea extract, elderflower extract, bitter melon fruit extract and edelweiss extract\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTexture:\u003c\/strong\u003e Clear, watery serum that absorbs quickly into the skin\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Fresh, smooth and brighter-looking\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFormula notes:\u003c\/strong\u003e Current manufacturer formula contains aloe vera and antioxidant-rich botanical extracts\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUsage:\u003c\/strong\u003e After evening cleansing and toning, apply an appropriate amount before moisturizer\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e Recommended 2–3 times per week in the evening\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRoutine placement:\u003c\/strong\u003e Use after cleansing and toner and before moisturizer; apply sunscreen during the daytime because glycolic acid can increase sun sensitivity\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in South Korea\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Keep tightly closed and store away from excessive heat and direct sunlight\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCaution:\u003c\/strong\u003e Glycolic acid may cause irritation or increased sun sensitivity. Patch test before first use, avoid direct eye contact, discontinue use if persistent irritation or redness occurs and use appropriate daytime sun protection\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003e\u003cstrong\u003e\u003cem\u003eCore Product Details\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003e10% Glycolic Acid for a Freshly Refined Complexion\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eCOS DE BAHA G Glycolic Acid 10% AHA Serum transforms exfoliation into a polished South Korean skincare ritual. Powered by 10% glycolic acid, this overnight treatment helps lift away accumulated dead skin cells that can leave the complexion looking dull, rough or uneven. As the skin's surface is refined, it appears smoother, brighter and increasingly radiant, making this Korean AHA serum an alluring choice for those seeking visible texture renewal without the physical friction of a facial scrub.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eAn AHA Exfoliating Ritual for Smoothness \u0026amp; Luminosity\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eGlycolic acid belongs to the alpha hydroxy acid family and acts as the defining exfoliating ingredient within the formula. COS DE BAHA positions its 10% concentration to support exfoliation and skin renewal while improving the appearance of uneven texture, dullness and visible signs of aging. Used consistently and according to tolerance, it encourages the polished look that makes freshly exfoliated skin so captivating—soft, clear and seemingly illuminated beneath the surface.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eBrightness Without the Scrub\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eRather than relying on abrasive particles, this Korean chemical exfoliating serum loosens dead surface buildup through AHA exfoliation. This makes it particularly suited to a beauty ritual focused on smooth texture and renewed radiance. Skin that appears lacklustre from accumulated dead cells can gradually reveal a fresher-looking surface, while the serum's fluid consistency allows exfoliation to feel elegant and effortless rather than coarse or cumbersome.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eAloe Vera Softens the Experience of Active Exfoliation\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eThe current manufacturer formula complements glycolic acid with aloe vera leaf extract, giving the exfoliating treatment a soothing and moisturizing dimension. Green tea, elderflower, bitter melon and edelweiss extracts further enrich the formula with botanical skin-conditioning and antioxidant care. It is a thoughtful contrast: a high-performance exfoliating acid surrounded by ingredients selected to make the ritual feel more considered and comfortable.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eA Clear, Watery Texture Created for Evening Renewal\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eCOS DE BAHA describes G Serum as having a clear, watery texture that absorbs quickly into the skin. After cleansing and toning in the evening, apply an appropriate amount before moisturizer, allowing the fluid treatment to settle into the complexion. The manufacturer recommends using it two to three nights per week rather than treating it as an unrestricted daily exfoliant, making each application a deliberate moment of resurfacing care.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eRespect the Power of a 10% Glycolic Acid Formula\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eEffective exfoliation deserves thoughtful use. Glycolic acid can increase skin sensitivity to sunlight, so diligent daytime sunscreen is essential while incorporating an AHA treatment into your routine. Patch testing is equally important, particularly for sensitive skin or anyone new to chemical exfoliation. By pairing potency with restraint, this Korean glycolic acid serum becomes less about aggressive peeling and more about the gradual pursuit of smooth, luminous, beautifully refined skin.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eAn Evening Ritual for Skin That Awakens Looking Renewed\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eMade in South Korea, COS DE BAHA G Glycolic Acid 10% AHA Serum captures the transformative side of modern K-Beauty: the pleasure of allowing one carefully chosen treatment to quietly refine the complexion while the evening unfolds. Its 10% glycolic acid concentration meets soothing aloe and botanical extracts in a fluid formula dedicated to exfoliation, smoothness and brightness. Used thoughtfully, it turns nighttime skincare into a ritual of renewal, revealing the fresh luminosity that can hide beneath dull surface buildup.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eFAQ\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eWhat does COS DE BAHA G Glycolic Acid 10% AHA Serum do?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eIt is a chemical exfoliating serum formulated with 10% glycolic acid to remove dead surface skin cells and help improve the appearance of dullness, uneven texture, fine lines and lack of radiance.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eHow often should I use COS DE BAHA Glycolic Acid 10% Serum?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe manufacturer's current directions recommend using the serum two to three times per week in the evening. Those new to glycolic acid or prone to sensitivity should introduce it cautiously and monitor individual skin tolerance.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eShould COS DE BAHA G Serum be used in the morning or at night?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eCOS DE BAHA currently recommends nighttime application. After cleansing and toning, apply the serum before moisturizer. Because glycolic acid can increase sun sensitivity, use sunscreen during the daytime.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eIs COS DE BAHA Glycolic Acid Serum suitable for sensitive skin?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe manufacturer lists the serum for all skin types but strongly recommends patch testing glycolic acid products because individual sensitivity varies. Those with sensitive skin should introduce the formula gradually and discontinue use if persistent irritation occurs.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eCan COS DE BAHA G Glycolic Acid Serum help with dull, uneven-looking skin?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. Its 10% glycolic acid concentration exfoliates dead surface cells, helping reveal a smoother and brighter-looking complexion. It is particularly relevant to routines focused on uneven texture, dullness and visible signs of aging.\u003c\/p\u003e \u003cbr\u003e \u003ch4\u003e\u003cstrong\u003e\u003cem\u003eUnveil the Radiance Waiting Beneath the Surface\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h4\u003e \u003cp\u003eMake exfoliation the exquisite reset within your evening ritual. COS DE BAHA G Glycolic Acid 10% AHA Serum pairs concentrated Korean exfoliating care with aloe and botanical extracts, inviting dull, uneven-looking skin toward a smoother, fresher and more luminous expression—because sometimes the most captivating glow simply needs to be revealed.\u003c\/p\u003e \u003cbr\u003e\u003cbr\u003e","brand":"COS DE BAHA","offers":[{"title":"30ml","offer_id":50555022377199,"sku":"635774_HFRE2F","price":16.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/3713\/2527\/files\/1787208347812_eb6789bcf5f24e7bb5ac10b6d1ac3ddf.jpg?v=1787237237"},{"product_id":"ch-centella-hyaluronic-acid-ha-serum-30ml-cos-de-baha","title":"CH Centella Hyaluronic Acid HA Serum 30ml | COS DE BAHA","description":"\u003ch1\u003e\u003cstrong\u003e\u003cem\u003eCOS DE BAHA CH Centella Hyaluronic Acid HA Serum – Korean Soothing \u0026amp; Hydrating Barrier Care\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h1\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Centella and hyaluronic acid facial serum\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSize \/ volume:\u003c\/strong\u003e 30 ml \/ 1.0 fl. oz.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrimary concerns:\u003c\/strong\u003e Dehydration, dryness, visible redness, stressed-looking skin, excess sebum, uneven-looking texture and visible signs of aging\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey concentration:\u003c\/strong\u003e 83% Centella Asiatica Extract\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey ingredients:\u003c\/strong\u003e Centella Asiatica Extract, betaine, aloe vera leaf extract, sodium hyaluronate, green tea extract, bitter melon fruit extract, elderflower extract and edelweiss extract\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTexture:\u003c\/strong\u003e Lightweight, fast-absorbing hydrating serum designed to moisturize without a heavy feel\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Fresh, supple, comfortably hydrated and naturally radiant-looking\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFormula notes:\u003c\/strong\u003e Streamlined formula centered on 83% Centella Asiatica Extract with aloe vera and hyaluronic acid\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUsage:\u003c\/strong\u003e Apply a moderate amount and gently massage or pat into the skin until fully absorbed\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRoutine placement:\u003c\/strong\u003e Apply after cleansing and toner and before moisturizer; during daytime routines, finish with sunscreen\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in South Korea\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Keep the container tightly closed and store away from excessive heat and direct sunlight\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCaution:\u003c\/strong\u003e For external use only. Patch test before first use, avoid direct contact with the eyes and discontinue use if persistent irritation develops\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003e\u003cstrong\u003e\u003cem\u003eCore Product Details\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003e83% Centella Asiatica for a Calm, Comfortably Hydrated Complexion\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eCOS DE BAHA CH Centella Hyaluronic Acid HA Serum turns the soothing allure of Centella into an elegant South Korean skincare ritual. Formulated with an impressive 83% Centella Asiatica Extract, this lightweight serum is designed to replenish hydration while helping stressed-looking skin appear calmer, fresher and more balanced. Its moisture-focused formula absorbs without an oppressively heavy sensation, making it a graceful choice for anyone seeking a Korean Centella serum for dehydrated, visibly unsettled or moisture-depleted skin.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eCentella Asiatica Takes Centre Stage\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eRather than appearing as a supporting botanical, Centella Asiatica Extract forms the dominant foundation of this formula. Long treasured within Korean skincare rituals, Centella lends CH Serum its soothing and conditioning character while supporting a healthier-looking, more resilient complexion. COS DE BAHA positions the formula for hydration, sebum balance and visible signs of aging, creating a versatile treatment for skin that longs for comfort without sacrificing refinement.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eHyaluronic Acid Wraps Skin in Weightless Moisture\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eSodium hyaluronate, a form of hyaluronic acid, complements the Centella-rich base with moisture-binding hydration. It helps attract and retain water at the skin's surface, encouraging a softer, smoother and more supple appearance. This union of Centella and hyaluronic acid makes the serum especially alluring within a Korean glass-skin routine, where hydration is layered delicately to create luminosity without relying on an overly rich or occlusive finish.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eAloe Vera \u0026amp; Betaine Add Another Layer of Comfort\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eAloe vera leaf extract and betaine deepen the serum's moisture-conscious character, helping condition the complexion while supporting a comfortable skin feel. The formula is designed to absorb quickly without clogging or creating excessive heaviness, allowing hydration to feel fresh and effortless. For dry or dehydrated skin, it can become a delicate first veil of moisture before cream; for combination or oilier complexions, its lightweight character makes hydration feel beautifully approachable.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eBotanical Antioxidants Complete the Korean Formula\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eGreen tea, bitter melon, elderflower and edelweiss extracts round out the streamlined ingredient list, bringing additional antioxidant and skin-conditioning support. The composition feels distinctly aligned with modern K-Beauty: a hero botanical at a meaningful concentration, paired with humectant hydration and carefully selected plant extracts. The result is not an overloaded treatment, but a focused Korean hydrating serum that celebrates softness, balance and visible vitality.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eAn Effortless Layer in Your Daily Skincare Ritual\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eAfter cleansing and toning, smooth a moderate amount across the complexion and gently pat or massage until fully absorbed before applying moisturizer. Its lightweight texture makes CH Serum easy to layer with other skincare, while its hydration-centered formula gives the complexion a fresh foundation for the steps that follow. During the day, complete the ritual with sunscreen to preserve a polished, thoughtfully cared-for appearance.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eA Centella-Drenched Ritual for Skin That Craves Serenity\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eMade in South Korea, COS DE BAHA CH Centella Hyaluronic Acid HA Serum captures the quiet sensuality of beautifully hydrated skin. An 83% Centella Asiatica foundation meets hyaluronic acid, aloe vera and botanical extracts in a formula that feels refreshingly uncomplicated yet deeply considered. Each application becomes a private moment of restoration—the sensation of giving thirsty, stressed-looking skin exactly what it desires and revealing a complexion that appears softer, calmer, smoother and effortlessly luminous.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eFAQ\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eWhat does COS DE BAHA CH Centella Hyaluronic Acid HA Serum do?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe serum is formulated to provide intensive hydration while supporting a calmer, healthier-looking complexion. COS DE BAHA also positions it for sebum balance and visible signs of aging, while its lightweight texture provides moisture without a heavy feel.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eHow much Centella Asiatica is in COS DE BAHA CH Serum?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe formula contains 83% Centella Asiatica Extract, making Centella the dominant ingredient and the defining feature of this Korean soothing and hydrating serum.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eIs COS DE BAHA CH Serum good for dry or dehydrated skin?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. Its combination of Centella Asiatica, betaine, aloe vera and sodium hyaluronate makes the formula particularly relevant to a hydration-focused routine for skin experiencing dryness or dehydration.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eWill COS DE BAHA Centella Hyaluronic Acid Serum feel heavy on oily or combination skin?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe verified product information describes the hydrating formula as fast absorbing without a heavy or pore-clogging feel and specifically positions it as helping balance sebum, making it an appealing hydration option for combination and oilier complexions as well.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eWhere should COS DE BAHA CH Serum go in my skincare routine?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eApply a moderate amount after cleansing and toning, then gently pat or massage until absorbed before following with moisturizer. When used in the morning, complete your routine with sunscreen.\u003c\/p\u003e \u003cbr\u003e \u003ch4\u003e\u003cstrong\u003e\u003cem\u003eGive Thirsty Skin the Centella Ritual It Desires\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h4\u003e \u003cp\u003eLet COS DE BAHA CH Centella Hyaluronic Acid HA Serum become your daily invitation to softer, calmer-looking luminosity. With 83% Centella Asiatica, hyaluronic acid and weightless botanical hydration, this South Korean serum turns replenishment into a ritual of quiet indulgence—leaving skin looking fresh, supple and beautifully at ease.\u003c\/p\u003e \u003cbr\u003e\u003cbr\u003e","brand":"COS DE BAHA","offers":[{"title":"30ml","offer_id":50555022541039,"sku":"635773_CD1PCN","price":15.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/3713\/2527\/files\/1787208348977_9e4d954fd1aa4d828ffaea1b21b3bc44.jpg?v=1787237250"},{"product_id":"hp-hyaluronic-acid-b5-d-panthenol-serum-30ml-cos-de-baha","title":"HP Hyaluronic Acid B5 (D-Panthenol) Serum 30ml | COS DE BAHA","description":"\u003ch1\u003e\u003cstrong\u003e\u003cem\u003eCOS DE BAHA HP Hyaluronic Acid B5 Serum – Korean Hydrating \u0026amp; Barrier Care\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h1\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Hydrating hyaluronic acid facial serum\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSize \/ volume:\u003c\/strong\u003e 30 ml \/ 1.0 fl. oz.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrimary concerns:\u003c\/strong\u003e Dehydration, moisture loss, dryness, dullness, uneven-looking tone and visible signs of aging\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSkin types:\u003c\/strong\u003e Suitable for all skin types, particularly skin seeking additional hydration and moisture support\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey concentrations:\u003c\/strong\u003e 4% panthenol (vitamin B5) and 2% niacinamide\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey ingredients:\u003c\/strong\u003e Aloe vera leaf extract, 4% panthenol, 2% niacinamide, glycerin, betaine, sodium hyaluronate, allantoin, Damask rose, lavender, green tea, lemon balm and mugwort extracts\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTexture:\u003c\/strong\u003e Lightweight hydrating serum designed to absorb comfortably into the skin\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Soft, supple, hydrated and naturally radiant-looking\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUsage:\u003c\/strong\u003e Apply a moderate amount after cleansing and toning, then gently massage or pat into the skin until absorbed\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRoutine placement:\u003c\/strong\u003e Use after cleansing and toner and before moisturizer; follow with sunscreen during daytime routines\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in South Korea\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Keep the container tightly closed and store away from excessive heat and direct sunlight\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCaution:\u003c\/strong\u003e For external use only. Patch test before first use, avoid direct contact with the eyes and discontinue use if persistent irritation develops\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003e\u003cstrong\u003e\u003cem\u003eCore Product Details\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eA Moisture-Drenched Ritual for Supple, Luminous Skin\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eCOS DE BAHA HP Hyaluronic Acid B5 Serum transforms daily hydration into a sensorial South Korean skincare ritual. Created around moisture-loving ingredients and a verified 4% concentration of panthenol, this lightweight serum is designed to replenish dehydrated-feeling skin and help maintain precious moisture. Sodium hyaluronate, glycerin and betaine complement its hydration-focused character, leaving the complexion feeling softer, smoother and comfortably replenished. For anyone seeking a Korean hydrating serum for dry or dehydrated skin, HP Serum offers an elegant layer of moisture without turning the ritual unnecessarily complicated.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003e4% Panthenol for Moisture \u0026amp; Skin Barrier Support\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003ePanthenol, also known as provitamin B5, takes a starring role at 4%. Valued for its humectant and skin-conditioning qualities, panthenol helps support hydration and the skin's natural moisture barrier, making the formula particularly alluring when dryness leaves the complexion feeling less comfortable or supple. It transforms hydration from a fleeting sensation into a more considered ritual of moisture preservation, helping skin feel beautifully conditioned and cared for.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eHyaluronic Acid for a Plump, Dew-Kissed Appearance\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eSodium hyaluronate brings the moisture-binding appeal associated with hyaluronic acid skincare, helping attract and retain water at the skin's surface. Paired with glycerin and betaine, it supports a complexion that feels replenished and appears smoother and more supple. Rather than promising to erase wrinkles, this moisture-rich approach helps soften the appearance of dehydration-related fine lines, creating the fresh, cushiony look that makes Korean glass-skin rituals so captivating.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003e2% Niacinamide Adds a Touch of Brightening Refinement\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eHydration is joined by 2% niacinamide, giving this Korean hyaluronic acid serum an additional complexion-refining dimension. Niacinamide helps support a brighter, more even-looking tone while complementing the formula's moisture-focused character. It is a thoughtful pairing for skin that appears dull when dehydrated, bringing together luminosity and comfort rather than treating them as separate desires.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eAloe, Allantoin \u0026amp; Botanical Care Complete the Experience\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eAloe vera leaf extract forms the base of the verified ingredient list, accompanied by soothing allantoin and a botanical ensemble of Damask rose, lavender, green tea, lemon balm and mugwort extracts. Together, they lend the composition a distinctly botanical dimension while supporting the serum's conditioning character. The formula feels emblematic of modern K-Beauty: targeted ingredients surrounded by hydration and plant-derived care for a ritual that feels both purposeful and indulgent.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eEffortless Hydration for a Layered Korean Skincare Routine\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eAfter cleansing and toning, smooth a moderate amount across the complexion and gently pat or massage until absorbed before following with moisturizer. Its hydration-first approach makes HP Serum an effortless companion to a layered Korean skincare routine, where toner, serum and cream build moisture in delicate stages rather than relying on a single heavy layer. During the day, complete the ritual with sunscreen for a polished finish that protects the care invested beneath it.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eWhere Every Drop Becomes an Invitation to Softness\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eMade in South Korea, COS DE BAHA HP Hyaluronic Acid B5 Serum celebrates one of K-Beauty's most irresistible pleasures: skin saturated with thoughtful hydration. Panthenol, hyaluronic acid, niacinamide and botanical extracts turn an everyday serum step into a quiet act of devotion to your complexion. The reward is not excess, but beautifully conditioned skin that feels supple and looks fresh, smooth and luminous—the unmistakable allure of a moisture-rich ritual performed simply because your skin deserves the attention.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eFAQ\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eWhat does COS DE BAHA HP Hyaluronic Acid B5 Serum do?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eIt is a hydration-focused serum formulated with 4% panthenol, sodium hyaluronate and other humectants to replenish moisture and support a softer, smoother-looking complexion. Its 2% niacinamide also provides brightening and tone-refining care.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eHow much vitamin B5 is in COS DE BAHA HP Serum?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe formula contains 4% panthenol, a provitamin form of vitamin B5 valued in skincare for its moisturizing, conditioning and skin barrier-supporting properties.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eDoes COS DE BAHA HP Serum contain niacinamide?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. The verified formula contains 2% niacinamide alongside panthenol, sodium hyaluronate and other moisturizing ingredients, allowing the serum to combine hydration with support for a brighter, more even-looking complexion.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eIs this Korean hyaluronic acid serum good for dry or dehydrated skin?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eIts combination of panthenol, glycerin, betaine and sodium hyaluronate makes the formula particularly relevant to a routine focused on dehydration and moisture loss. Follow with moisturizer to help complete the hydrating ritual.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eWhere should COS DE BAHA HP Serum go in my skincare routine?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eApply it after cleansing and toning, gently patting or massaging the serum until absorbed before moisturizer. When using it as part of a morning Korean skincare routine, finish with sunscreen.\u003c\/p\u003e \u003cbr\u003e \u003ch4\u003e\u003cstrong\u003e\u003cem\u003eWrap Your Complexion in the Luxury of Lasting Hydration\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h4\u003e \u003cp\u003eLet COS DE BAHA HP Hyaluronic Acid B5 Serum become the moisture ritual your complexion reaches for again and again. With 4% panthenol, hyaluronic acid and 2% niacinamide, every application invites skin to feel softer, more supple and beautifully replenished—a fresh, luminous expression of South Korean skincare designed to make hydration feel irresistible.\u003c\/p\u003e \u003cbr\u003e\u003cbr\u003e","brand":"COS DE BAHA","offers":[{"title":"30ml","offer_id":50555022573807,"sku":"635772_SYQLLY","price":16.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/3713\/2527\/files\/1787208350062_9acb9aa6ab03446f9f9573778ccc0d88.jpg?v=1787237262"},{"product_id":"gn-galactomyces-94-serum-30ml-cos-de-baha","title":"GN Galactomyces 94% Serum 30ml | COS DE BAHA","description":"\u003ch1\u003e\u003cstrong\u003e\u003cem\u003eCOS DE BAHA GN Galactomyces 94% Serum – Korean Ferment Brightening \u0026amp; Pore Care\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h1\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Galactomyces ferment facial serum\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSize \/ volume:\u003c\/strong\u003e 30 ml \/ 1.05 fl. oz.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrimary concerns:\u003c\/strong\u003e Enlarged-looking pores, blackheads, uneven skin tone, hyperpigmentation, dark spots, dullness, dehydration and visible signs of aging\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey concentrations:\u003c\/strong\u003e 94% Galactomyces Ferment Filtrate and 2% niacinamide\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey ingredients:\u003c\/strong\u003e Galactomyces Ferment Filtrate, glycerin, niacinamide, sodium hyaluronate and 1,2-hexanediol\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTexture:\u003c\/strong\u003e Lightweight serum designed to absorb comfortably into the skin\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Hydrated, smooth and naturally luminous-looking\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFormula notes:\u003c\/strong\u003e Minimalist five-ingredient formula; YesStyle identifies COS DE BAHA products as vegan, cruelty-free and free from sulfates, parabens, colorants, alcohol and fragrance\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUsage:\u003c\/strong\u003e Apply a moderate amount to the skin and gently massage or pat until absorbed\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRoutine placement:\u003c\/strong\u003e Apply after cleansing and toner and before moisturizer; when used in a daytime routine, finish with sunscreen\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in South Korea\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Keep tightly closed and store away from excessive heat and direct sunlight\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCaution:\u003c\/strong\u003e For external use only. Patch test on a small area for 24 hours before regular use, particularly if skin is sensitive or prone to uncommon allergies. Avoid direct contact with the eyes and discontinue use if persistent irritation develops\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003e\u003cstrong\u003e\u003cem\u003eCore Product Details\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003e94% Galactomyces Ferment for a Refined K-Beauty Glow\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eCOS DE BAHA GN Galactomyces 94% Serum distils the allure of Korean fermented skincare into an exceptionally focused daily ritual. With Galactomyces Ferment Filtrate making up 94% of the formula, this South Korea-made serum is designed to help refine the appearance of enlarged pores, blackheads and uneven skin texture while encouraging a brighter, smoother-looking complexion. Its minimalist composition feels refreshingly intentional: a concentrated Korean ferment serum created for those who desire clarity, hydration and radiance without an unnecessarily elaborate ingredient list.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eFermented Skincare Meets 2% Niacinamide\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eThe star concentration of Galactomyces is complemented by 2% niacinamide, bringing vitamin B3 into the formula to help improve the appearance of uneven skin tone, hyperpigmentation and dark spots. Together, they create a treatment centered on visible luminosity and refinement. With consistent care, skin appears more polished and harmonious, making GN Serum especially compelling for beauty lovers searching for Korean skincare for enlarged pores, uneven tone, dark spots and a naturally radiant glass-skin appearance.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eA Minimalist Formula with a Moisture-Loving Heart\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eOnly five ingredients compose the verified formula: Galactomyces Ferment Filtrate, glycerin, niacinamide, 1,2-hexanediol and sodium hyaluronate. Glycerin and sodium hyaluronate provide humectant hydration, helping attract and retain moisture at the skin's surface for a supple, comfortable feel. The simplicity allows the hero ferment and niacinamide pairing to remain unmistakably at centre stage while hydration lends the complexion the fresh, plumped appearance so intimately associated with a considered K-Beauty ritual.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003ePore Refinement, Clarity \u0026amp; a More Polished Complexion\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eCOS DE BAHA specifically positions GN Serum for the visible appearance of enlarged pores, blackheads and uneven texture alongside pigmentation concerns and signs of aging. Rather than promising to physically alter pores, its appeal lies in helping the complexion appear more refined, even and luminous. The serum becomes an elegant daily step for skin that feels visually congested or lacks clarity, balancing targeted care with an understated sensorial experience.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eLightweight Hydration Made for Layering\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eApplied after cleansing and toning, the serum settles comfortably into a layered Korean skincare routine before moisturizer. Massage or gently pat a moderate amount into the complexion until absorbed, allowing its hydrating ferment formula to become an effortless bridge between preparation and nourishment. The streamlined composition also makes GN Serum an appealing choice for those who prefer focused formulas rather than complex cocktails of competing actives.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eA Thoughtful Introduction to Fermented Korean Skincare\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eEven a beautifully concise formula deserves a considered first encounter. COS DE BAHA advises patch testing its serums on a small area and allowing 24 hours to assess skin sensitivity, particularly for very sensitive complexions or those with uncommon allergies. Once compatible with your skin, GN Serum slips gracefully into a daily ritual devoted to hydration, brightness and visible refinement.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eFermented Radiance, Distilled to Its Most Elegant Essence\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eMade in South Korea, COS DE BAHA GN Galactomyces 94% Serum captures something irresistible about K-Beauty: the ability to make disciplined skincare feel deeply indulgent. A remarkable 94% concentration of Galactomyces Ferment Filtrate meets 2% niacinamide and moisture-binding humectants in a formula that celebrates simplicity rather than excess. Each application becomes a quiet investment in skin that looks clearer, smoother, more hydrated and beautifully illuminated—the kind of glow that feels less like a finishing touch and more like part of your presence.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eFAQ\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eWhat does COS DE BAHA GN Galactomyces 94% Serum do?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe serum is formulated to help reduce the visible appearance of enlarged pores and blackheads while improving uneven-looking texture, hyperpigmentation, dark spots, dullness and visible signs of aging. Its glycerin and sodium hyaluronate also provide hydrating support.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eHow much Galactomyces is in COS DE BAHA GN Serum?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe verified formula contains 94% Galactomyces Ferment Filtrate, making fermented filtrate the dominant ingredient in this minimalist five-ingredient Korean serum.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eDoes COS DE BAHA GN Galactomyces Serum contain niacinamide?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. The formula contains 2% niacinamide alongside 94% Galactomyces Ferment Filtrate. COS DE BAHA highlights this pairing for concerns including uneven skin tone, hyperpigmentation, dark spots and overall brightness.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eIs COS DE BAHA GN Serum suitable for a hydrating skincare routine?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. Glycerin and sodium hyaluronate are included alongside the ferment and niacinamide, providing humectant moisture support that helps the skin feel hydrated and supple.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eWhere does COS DE BAHA GN Serum fit into a Korean skincare routine?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eApply the serum to cleansed, toned skin and gently pat or massage until absorbed before following with moisturizer. If incorporated into a morning routine, complete your skincare with sunscreen.\u003c\/p\u003e \u003cbr\u003e \u003ch4\u003e\u003cstrong\u003e\u003cem\u003eLet Fermented Radiance Become Your Signature\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h4\u003e \u003cp\u003eFor skin that craves clarity without complication, COS DE BAHA GN Galactomyces 94% Serum transforms five thoughtfully chosen ingredients into an intimate ritual of luminosity. Indulge in the union of Korean fermentation, niacinamide and weightless hydration, and let every application reveal a complexion that looks increasingly smooth, refined and captivatingly radiant.\u003c\/p\u003e \u003cbr\u003e\u003cbr\u003e","brand":"COS DE BAHA","offers":[{"title":"30ml","offer_id":50555022606575,"sku":"635771_NXJY83","price":19.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/3713\/2527\/files\/1787208351117_c5c995476ba743398ab79a22c277be1d.jpg?v=1787237277"},{"product_id":"nz-niacinamide-20-zinc-pca-4-serum-30ml-cos-de-baha","title":"NZ Niacinamide 20% Zinc PCA 4% Serum 30ml | COS DE BAHA","description":"\u003ch1\u003e\u003cstrong\u003e\u003cem\u003eCOS DE BAHA NZ Niacinamide 20% Zinc PCA 4% Serum – Korean Pore \u0026amp; Uneven Tone Care\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h1\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e High-concentration niacinamide facial serum\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSize \/ volume:\u003c\/strong\u003e 30 ml \/ 1.0 fl. oz.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrimary concerns:\u003c\/strong\u003e Enlarged-looking pores, uneven skin tone, excess sebum, blemish-prone skin, visible redness, dullness and uneven-looking texture\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSkin types:\u003c\/strong\u003e Suitable for multiple skin types and particularly relevant to oily and blemish-prone complexions; the manufacturer does not recommend this 20% formula for first-time niacinamide users\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey ingredients:\u003c\/strong\u003e 20% niacinamide (vitamin B3), 4% Zinc PCA, arbutin, sodium hyaluronate, allantoin, caffeine, aloe vera, green tea, elderflower, bitter melon and edelweiss extracts\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTexture:\u003c\/strong\u003e Concentrated moisturizing serum; the manufacturer notes that its high niacinamide and moisturizing-ingredient content can create a sticky feel when too much is applied\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Hydrated, smooth and refined-looking when applied sparingly\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFormula notes:\u003c\/strong\u003e Formulated without hydroquinone\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUsage:\u003c\/strong\u003e After cleansing and toner, apply a small amount to the face with fingertips and allow it to absorb before moisturizer; the manufacturer recommends approximately 1–2 drops rather than a large amount\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRoutine placement:\u003c\/strong\u003e Use after cleansing and toner and before moisturizer, morning or night; during daytime use, finish with sunscreen of SPF 30 or higher\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in South Korea\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Keep tightly closed and store away from excessive heat and direct sunlight\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCaution:\u003c\/strong\u003e This is a highly concentrated 20% niacinamide formula. Patch test at least 24 hours before regular use. Sensitive skin may experience stinging, burning or an allergic reaction. Introduce gradually, avoid direct eye contact and discontinue immediately if irritation occurs\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003e\u003cstrong\u003e\u003cem\u003eCore Product Details\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eA High-Concentration Ritual for Pores, Tone \u0026amp; Clarity\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eCOS DE BAHA NZ Niacinamide 20% Zinc PCA 4% Serum brings unapologetically concentrated skincare into a refined South Korean beauty ritual. At its heart is an impressive 20% niacinamide concentration paired with 4% Zinc PCA, creating targeted care for enlarged-looking pores, uneven tone, excess sebum and blemish-prone complexions. Designed for skin already familiar with niacinamide, this Korean pore serum transforms a deceptively simple daily step into focused care for a complexion that looks smoother, clearer and beautifully balanced.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003e20% Niacinamide for Visible Pores \u0026amp; Uneven-Looking Tone\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eNiacinamide, also known as vitamin B3, takes centre stage at a potent 20% concentration. COS DE BAHA positions the ingredient to help diminish the appearance of enlarged pores, address uneven-looking skin tone and improve the appearance of dull, blemish-marked skin. Arbutin further complements the complexion-focused formula, making NZ Serum particularly compelling for those searching for high-strength Korean niacinamide skincare for pores, discoloration and visible post-blemish marks.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003e4% Zinc PCA for a More Balanced-Looking Complexion\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eThe pairing with 4% Zinc PCA gives this concentrated serum particular relevance to oily and blemish-prone skin. COS DE BAHA's Niacinamide Line is designed around concerns including pores and sebum secretion, allowing NZ Serum to become an elegant treatment step for complexions that crave refinement without a heavy finish. Rather than masking texture beneath richness, it focuses attention on balance, clarity and the beautifully polished appearance associated with a considered K-Beauty routine.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eHydration \u0026amp; Comfort Within a Potent Formula\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eDespite its high active concentration, NZ Serum surrounds its niacinamide and zinc pairing with aloe vera, glycerin and sodium hyaluronate for moisture support, while allantoin contributes a comforting, skin-conditioning touch. Green tea, elderflower, bitter melon and edelweiss extracts complete the botanical composition. The result is a concentrated serum that marries visible pore and tone care with the hydration expected from a sophisticated Korean skincare ritual.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eA Concentrated Texture Designed to Be Savoured Sparingly\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eThis is one ritual where more is decidedly not more. COS DE BAHA specifically advises using only 1–2 drops because the serum's concentrated niacinamide and moisturizing ingredients can feel sticky when overapplied. A small amount is smoothed over the complexion after toner and allowed to absorb before moisturizer. If additional product is desired, the brand recommends building thin layers rather than applying a generous amount at once, preserving a more elegant and comfortable finish.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003ePotent Skincare That Deserves a Considered Introduction\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eWith 20% niacinamide, NZ Serum is not positioned by COS DE BAHA as an introductory niacinamide treatment. The brand recommends that beginners become accustomed to lower concentrations before progressing to this formula and advises a 24-hour patch test before regular application. Once suited to your skin, it can be incorporated morning or night; daytime rituals should conclude with SPF 30 or higher. It is concentrated Korean skincare designed for the beauty devotee who understands that potency and restraint can be equally seductive.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eThe Korean Art of a Clearer, More Refined Complexion\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eMade in South Korea, COS DE BAHA NZ Niacinamide 20% Zinc PCA 4% Serum embodies a more focused expression of K-Beauty: high-performance actives layered with hydration and botanical care. There is an undeniable pleasure in watching a complexion appear increasingly polished—pores less prominent, tone more harmonious and skin fresh rather than overwhelmed. For those already devoted to niacinamide, this concentrated serum turns familiar skincare into a more elevated pursuit of clarity, balance and luminous confidence.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eFAQ\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eWhat does COS DE BAHA NZ Niacinamide 20% Zinc PCA 4% Serum do?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eIt is formulated to address enlarged-looking pores, uneven skin tone, blemish-related concerns and excess sebum while supporting a smoother, brighter and more refined-looking complexion.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eIs 20% niacinamide suitable for beginners or sensitive skin?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eCOS DE BAHA specifically states that NZ Serum's 20% niacinamide concentration is very high and does not recommend it for first-time niacinamide users. Patch testing for at least 24 hours and introducing the serum gradually are particularly important, as sensitive skin may experience stinging, burning or an allergic reaction.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eHow much COS DE BAHA NZ Serum should I apply?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe manufacturer recommends only 1–2 drops. Applying too much can make the serum feel sticky due to its concentrated niacinamide and moisturizing ingredients. If more is needed, apply another thin layer rather than a large amount at once.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eCan COS DE BAHA NZ Serum be used morning and night?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. The manufacturer's directions allow daily morning or nighttime use after toner and before moisturizer. When used during the day, COS DE BAHA recommends finishing the routine with sunscreen rated SPF 30 or higher.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eCan I wear COS DE BAHA NZ Niacinamide Serum under makeup?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. The serum can be used before moisturizer and makeup. Because excessive product can create stickiness, use the recommended small amount and allow each skincare layer to settle before continuing with sunscreen and makeup.\u003c\/p\u003e \u003cbr\u003e \u003ch4\u003e\u003cstrong\u003e\u003cem\u003eRefine the Details That Define Your Glow\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h4\u003e \u003cp\u003eFor the beauty devotee ready to move beyond introductory niacinamide, COS DE BAHA NZ Serum offers a concentrated ritual where precision becomes indulgence. With 20% niacinamide, 4% Zinc PCA and a moisture-rich supporting blend, every carefully measured drop is an invitation to reveal skin that looks clearer, smoother, more balanced and irresistibly refined.\u003c\/p\u003e \u003cbr\u003e\u003cbr\u003e","brand":"COS DE BAHA","offers":[{"title":"30ml","offer_id":50555022770415,"sku":"635770_QKSGYL","price":19.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/3713\/2527\/files\/1787208342601_205f0c1288054af2af17bc66e36c73be.jpg?v=1787237289"},{"product_id":"t15-serum-30ml-cos-de-baha","title":"T15 Serum 30ml | COS DE BAHA","description":"\u003ch1\u003e\u003cstrong\u003e\u003cem\u003eCOS DE BAHA T15 Serum – 15% Tranexamic Acid Korean Brightening \u0026amp; Dark Spot Serum\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h1\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Brightening facial serum\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSize \/ volume:\u003c\/strong\u003e 30 ml \/ 1.0 fl. oz.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrimary concerns:\u003c\/strong\u003e Dark spots, hyperpigmentation, uneven-looking skin tone, dullness, dehydration and loss of clarity\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSkin types:\u003c\/strong\u003e Suitable for all skin types\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey ingredients:\u003c\/strong\u003e 15% tranexamic acid, glutathione, panthenol, allantoin, sodium hyaluronate, hydrolyzed hyaluronic acid, green tea extract, elderflower extract, bitter melon fruit extract and edelweiss extract\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTexture:\u003c\/strong\u003e Clear, watery serum that absorbs quickly into the skin\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Lightweight, hydrated and naturally radiant-looking\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUsage:\u003c\/strong\u003e After cleansing and toning, apply an appropriate or moderate amount and gently pat into the skin until fully absorbed\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRoutine placement:\u003c\/strong\u003e Apply before moisturizer in the morning and\/or evening; use sunscreen during the daytime\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in South Korea\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Keep the container tightly closed and store away from excessive heat and direct sunlight\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCaution:\u003c\/strong\u003e For external use only. Avoid direct contact with the eyes and discontinue use if persistent irritation develops\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003e\u003cstrong\u003e\u003cem\u003eCore Product Details\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003e15% Tranexamic Acid for a More Even, Luminous Complexion\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eCOS DE BAHA T15 Serum brings concentrated brightening care into an elegant South Korean skincare ritual with an impressive 15% tranexamic acid formula designed to address visible hyperpigmentation and uneven-looking tone. Created for complexions marked by stubborn dark spots, dullness or lingering discoloration, this lightweight Korean serum helps refine the appearance of the skin while encouraging a clearer, more harmonious radiance. Its watery texture glides effortlessly across the complexion and absorbs quickly, allowing potent tone-focused care to become an easy, indulgent part of a daily K-Beauty routine.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eTranexamic Acid \u0026amp; Glutathione for Targeted Dark Spot Care\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eAt the heart of the formula is 15% tranexamic acid, a high concentration selected to help improve the appearance of hyperpigmentation and uneven skin tone. Glutathione complements this focused approach with antioxidant and brightening support, helping dull-looking skin appear fresher and more luminous. Together, these ingredients create a sophisticated treatment for those searching for a Korean dark spot serum that targets discoloration while preserving an elegant, lightweight skincare experience.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eMulti-Layer Hydration for Plump, Supple-Looking Skin\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eBrightening care is balanced with an intelligent hydration system featuring sodium hyaluronate and hydrolyzed hyaluronic acid. These complementary forms of hyaluronic acid help attract and retain moisture at different levels of the skin's surface, creating a more supple, comfortably hydrated appearance. The serum feels almost weightless as it settles into the complexion, making it especially well suited to layered routines where hydration, radiance and clarity are desired without heaviness.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003ePanthenol \u0026amp; Allantoin Bring Comfort to the Ritual\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003ePanthenol and allantoin add a soothing, conditioning dimension to the formula, supporting skin comfort while the serum works on visible tone concerns. Panthenol helps reinforce the feeling of hydrated, resilient skin, while allantoin contributes to a softer, calmer-looking finish. This balance between concentrated brightening ingredients and comforting hydration reflects a distinctly modern K-Beauty philosophy: visible results paired with a sensorial experience that feels refined enough for everyday use.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eBotanical Antioxidants Inspired by Korean Skincare Precision\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eGreen tea, elderflower, bitter melon and edelweiss extracts complete the composition with additional antioxidant and skin-conditioning support. Green tea is especially prized in Korean skincare for its antioxidant-rich profile, while the surrounding botanical extracts enhance the serum's carefully considered formula. Rather than overwhelming the skin with unnecessary complexity, COS DE BAHA T15 Serum focuses on a concise blend of brightening, hydrating and soothing ingredients that work together toward a more polished-looking complexion.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eA Seamless AM or PM Brightening Step\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eAfter cleansing and toning, apply an appropriate amount of the serum and gently pat it into the skin until fully absorbed, then follow with moisturizer. COS DE BAHA specifies the T15 Serum for daily morning and evening use and recommends sunscreen during the daytime. Its clear, watery consistency makes it especially easy to layer beneath creams and SPF, allowing this Korean tranexamic acid serum to become a graceful bridge between treatment and hydration.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eWhere Clarity Becomes the New Expression of Glow\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eMade in South Korea, COS DE BAHA T15 Serum captures the modern K-Beauty pursuit of skin that appears not simply brighter, but beautifully balanced. The combination of 15% tranexamic acid, glutathione, dual hyaluronic acid and soothing panthenol turns targeted hyperpigmentation care into a ritual of refinement. Each application feels purposeful yet understated—a transparent veil of hydration and brightening care designed for the beauty lover who finds confidence in a complexion that looks clear, luminous and exquisitely even.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eFAQ\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eWhat is COS DE BAHA T15 Serum used for?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eCOS DE BAHA T15 Serum is formulated to help reduce the visible appearance of dark spots and hyperpigmentation, improve uneven-looking skin tone and enhance overall brightness while supporting hydration and skin comfort.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eHow much tranexamic acid is in COS DE BAHA T15 Serum?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe formula contains 15% tranexamic acid, making it a concentrated Korean brightening serum specifically positioned for visible discoloration and uneven tone concerns.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eCan I use COS DE BAHA T15 Serum every day?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. COS DE BAHA's official directions specify daily morning and evening use for all skin types. Apply after cleansing and toning and before moisturizer, adjusting frequency if your individual skin prefers a more gradual introduction.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eIs COS DE BAHA T15 Serum suitable for dry or dehydrated skin?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe formula contains sodium hyaluronate, hydrolyzed hyaluronic acid and panthenol to provide hydrating and conditioning support, making it particularly appealing for those who want to address uneven tone without sacrificing moisture.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eCan COS DE BAHA T15 Serum be used under makeup?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eIts clear, watery texture is designed to absorb quickly, making it easy to layer beneath moisturizer, sunscreen and makeup. Allow the serum to absorb before continuing with the rest of your morning routine for a smooth, comfortable finish.\u003c\/p\u003e \u003cbr\u003e \u003ch4\u003e\u003cstrong\u003e\u003cem\u003eReveal the Clarity That Makes Your Glow Feel Effortless\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h4\u003e \u003cp\u003eLet COS DE BAHA T15 Serum become the quietly powerful step that transforms your daily ritual. With 15% tranexamic acid, luminous glutathione and moisture-loving hyaluronic acid, this South Korean brightening serum invites the complexion toward greater clarity, softness and radiance—an elegant expression of skin that looks beautifully cared for from every angle.\u003c\/p\u003e \u003cbr\u003e\u003cbr\u003e","brand":"COS DE BAHA","offers":[{"title":"30ml","offer_id":50555022803183,"sku":"635769_J1C335","price":19.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/3713\/2527\/files\/1787208326659_fe88813fadd54503b2d250b0e34be119.jpg?v=1787237304"},{"product_id":"va-vitamin-c-15-serum-30ml-cos-de-baha","title":"VA Vitamin C 15 Serum 30ml | COS DE BAHA","description":"\u003ch1\u003e\u003cstrong\u003e\u003cem\u003eCOS DE BAHA VA Vitamin C 15 Serum – Luxury Korean Brightening \u0026amp; Radiance Serum\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h1\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Concentrated vitamin C facial serum\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSize \/ volume:\u003c\/strong\u003e 30 ml \/ 1.05 fl. oz.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrimary concerns:\u003c\/strong\u003e Dark spots, post-acne marks, uneven-looking skin tone, dullness, visible redness and signs of aging\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSkin types:\u003c\/strong\u003e All skin types; patch testing is recommended, particularly for sensitive skin or those new to concentrated L-ascorbic acid\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eKey ingredients:\u003c\/strong\u003e 15% L-ascorbic acid (vitamin C), arbutin, panthenol (vitamin B5), sodium hyaluronate, aloe vera, green tea, bitter melon, elderflower and edelweiss extracts\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTexture:\u003c\/strong\u003e Lightweight, fluid serum with quick absorption\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Smooth, hydrated and naturally radiant-looking\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFormula notes:\u003c\/strong\u003e The current manufacturer formula is free from fragrance, parabens, gluten, formaldehyde, sulfates and artificial color\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eUsage:\u003c\/strong\u003e After cleansing and toning, apply 1–2 drops or a small amount to the face and gently massage or pat for absorption\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRoutine placement:\u003c\/strong\u003e Apply after toner and before moisturizer, morning or night; follow with sunscreen when used during the daytime\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in South Korea\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Keep tightly closed and protected from excessive heat and direct sunlight; the brand recommends using the vitamin C serum within 6 months after opening\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCaution:\u003c\/strong\u003e Patch test before use. For external use only. Avoid direct contact with the eyes. Discontinue use if irritation or redness occurs and keep out of reach of children\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003e\u003cstrong\u003e\u003cem\u003eCore Product Details\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eA Concentrated 15% Vitamin C Ritual for Captivating Radiance\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eCOS DE BAHA VA Vitamin C 15 Serum envelops the complexion in a focused South Korean skincare ritual created for skin that has lost some of its natural luminosity. At its heart lies 15% L-ascorbic acid, a pure form of vitamin C prized for antioxidant care and its ability to improve the appearance of dullness and uneven pigmentation. Lightweight and effortlessly layerable, this Korean vitamin C serum brings high-performance brightening care into the intimacy of a daily beauty ritual, leaving the complexion looking smoother, clearer and increasingly radiant.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003ePure Vitamin C \u0026amp; Arbutin for Uneven Tone and Dark Spots\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eThe formula pairs concentrated L-ascorbic acid with arbutin to create targeted care for visible dark spots, post-acne marks and uneven-looking skin tone. Vitamin C helps illuminate lacklustre skin while supporting a more refined, youthful-looking complexion, while arbutin complements the formula's tone-evening focus. With consistent use, this brightening Korean serum helps reveal the impression of greater clarity and luminosity—the coveted glow that makes bare skin itself feel like the most exquisite finishing touch.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eHydration Woven into High-Performance Brightening Care\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eConcentrated actives meet a more comforting side through panthenol, sodium hyaluronate and aloe vera. Panthenol, also known as vitamin B5, provides conditioning support, while sodium hyaluronate helps attract moisture for skin that feels supple and hydrated. Aloe vera further complements this moisture-conscious composition. The result is a fluid, lightweight serum that absorbs readily and slips elegantly beneath moisturizer, making sophisticated active skincare feel beautifully at home within a layered K-Beauty routine.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eAntioxidant Care with a Botanical Korean Skincare Touch\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eGreen tea, bitter melon, elderflower and edelweiss extracts complete the composition, bringing additional botanical and antioxidant character to the formula. This marriage of a potent hero active with supporting hydrators and plant extracts reflects the ingredient-focused philosophy of modern skincare from South Korea: purposeful formulas designed to address visible concerns while preserving the pleasure of the ritual. The serum is especially compelling for those seeking Korean skincare for hyperpigmentation, dull skin, post-blemish marks and a brighter, more even-looking complexion.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eA Morning or Evening Ritual Designed Around Your Glow\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eAfter cleansing and toning, smooth a small amount or 1–2 drops over the complexion before moisturizer. Because 15% L-ascorbic acid is a concentrated active, those new to pure vitamin C should begin thoughtfully, patch testing first and adjusting frequency according to skin tolerance. Used in the morning, the serum should be followed by sunscreen. Used at night, it becomes an elegant radiance step between toner and moisturizer—a simple moment of indulgence dedicated entirely to the complexion.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003ePreserving the Freshness of Pure Vitamin C\u003c\/strong\u003e\u003c\/p\u003e \u003cbr\u003e \u003cp\u003eL-ascorbic acid deserves considered care within the beauty cabinet. COS DE BAHA recommends using the serum within six months of opening, while keeping it tightly closed and protected from excessive heat and direct sunlight helps safeguard its freshness. It is a small act of ritualistic care for a formula centered on one of skincare's most celebrated antioxidants.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eWhere Korean Precision Meets the Art of Luminosity\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003eMade in South Korea, COS DE BAHA VA Vitamin C 15 Serum captures the seductive simplicity of a ritual in which every drop has purpose. Its combination of pure vitamin C, arbutin, vitamin B5, sodium hyaluronate and botanical extracts turns everyday brightening care into something more intimate: a commitment to skin that looks polished, luminous and beautifully alive. For the beauty devotee who considers radiance an essential part of their presence, this is K-Beauty designed not simply to be applied, but savoured.\u003c\/p\u003e \u003ch3\u003e\u003cstrong\u003e\u003cem\u003eFAQ\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eWhat does COS DE BAHA VA Vitamin C 15 Serum help with?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe serum is designed to help improve the appearance of dark spots, post-acne marks, uneven skin tone and dullness while providing antioxidant care and supporting smoother, more radiant-looking skin.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eIs COS DE BAHA VA Vitamin C 15 Serum suitable for all skin types?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe product is specified for all skin types. Because it contains 15% L-ascorbic acid, sensitive skin and those new to concentrated vitamin C should patch test first and introduce the serum according to individual tolerance.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eCan I use this Korean vitamin C serum in the morning and at night?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. Verified usage guidance allows application in the morning or at night after cleansing and toning. When incorporated into a daytime routine, follow with sunscreen as the final skincare step.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eHow do I layer COS DE BAHA VA Vitamin C 15 Serum?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eApply 1–2 drops or a small amount after cleansing and toner, allow the lightweight serum to absorb, and follow with moisturizer. Its fluid texture makes it easy to incorporate into a multi-step Korean skincare routine without unnecessary heaviness.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eIs COS DE BAHA VA Vitamin C 15 Serum fragrance-free?\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eYes. COS DE BAHA's current official product information identifies the formula as free from fragrance, along with parabens, gluten, formaldehyde, sulfates and artificial color.\u003c\/p\u003e \u003cbr\u003e \u003ch4\u003e\u003cstrong\u003e\u003cem\u003eClaim the Glow That Makes Skin Impossible to Ignore\u003c\/em\u003e\u003c\/strong\u003e\u003c\/h4\u003e \u003cp\u003eLet 15% pure vitamin C become the luminous heart of your ritual. COS DE BAHA VA Vitamin C 15 Serum brings together concentrated brightening care, weightless hydration and South Korean skincare expertise for a complexion that appears clearer, smoother and exquisitely radiant—the kind of glow that needs no introduction.\u003c\/p\u003e \u003cbr\u003e\u003cbr\u003e","brand":"COS DE BAHA","offers":[{"title":"30ml","offer_id":50555048198383,"sku":"635768_T8OK51","price":18.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0616\/3713\/2527\/files\/1787208562111_6d8da4c560c04502975e6c3566937196.jpg?v=1787237317"}],"url":"https:\/\/ulzzangbella.com\/en-fr\/collections\/cos-de-baha.oembed","provider":"ULZZANG BELLA","version":"1.0","type":"link"}