{"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","url":"https:\/\/ulzzangbella.com\/products\/rt-retinol-tranexamic-serum-30ml-cos-de-baha","provider":"ULZZANG BELLA","version":"1.0","type":"link"}