




















Product Description
CLICK FOR PRODUCT DETAILS & MEDIA
THE LAB by BLANC DOUX Oligo Hyaluronic Acid Deep Glow Serum 85ml + 15ml – Luxury Korean Hydrating Glow Set
- Brand: THE LAB by BLANC DOUX
- Product Type: Hydrating and texture-smoothing facial serum set
- Set Includes: One 85ml full-size serum and one 15ml mini serum
- Total Volume: 100ml
- Skin Types: Suitable for all skin types, especially dry, dehydrated, sensitive, dull, rough-textured, and makeup-prone skin
- Primary Concerns: Dehydration, flaky texture, dullness, roughness, uneven makeup application, and loss of radiance
- Key Ingredients: 3,000ppm Low-Molecular-Weight Hyaluronic Acid and Gluconolactone, a gentle PHA
- Texture: Lightweight, fast-absorbing serum with a smooth, moisture-rich slip
- Finish: Plump, dewy, smooth, refreshed, and makeup-ready without excessive heaviness
- How to Use: Apply an appropriate amount to clean skin after toner and gently pat until absorbed. Follow with moisturizer and sunscreen during the daytime.
- Routine Placement: Use after toner and before moisturizer, morning and evening
- Makeup Preparation: Allow the serum to absorb before applying sunscreen, primer, foundation, or cushion makeup
- Origin: Made in South Korea
- Storage: Keep tightly closed in a cool, dry place away from direct sunlight.
Core Product Details
Deep Hydration Designed to Refine the Look of Texture
THE LAB by BLANC DOUX Oligo Hyaluronic Acid Deep Glow Serum transforms daily hydration into a polished South Korean skincare ritual for skin that feels dry, uneven, or visibly depleted. Its fluid texture slips effortlessly across the complexion, replenishing moisture without creating a dense or greasy layer. Skin feels softer, looks smoother, and develops the fresh luminosity associated with a carefully prepared Korean glass-skin routine.
3,000ppm Low-Molecular-Weight Hyaluronic Acid
The formula contains 3,000ppm Low-Molecular-Weight Hyaluronic Acid to help replenish moisture and encourage a plumper, more supple appearance. This concentrated hydration makes the serum especially appealing when dryness causes the complexion to look rough, tired, or less radiant. Rather than delivering a temporary wet-looking sheen, it supports a smoother moisture base that feels comfortable throughout the day. :contentReference[oaicite:0]{index=0}
Gentle PHA Care for Smoother Moisture Absorption
Gluconolactone, a gentle PHA, helps refine accumulated surface roughness while supporting the skin’s ability to receive moisture. This mild exfoliating element complements the serum’s hydrating focus, helping dull or flaky areas appear more polished without turning the ritual into an aggressive resurfacing treatment. The complexion is left visibly fresher and better prepared for every nourishing layer that follows. :contentReference[oaicite:1]{index=1}
A Primer-Like Hydrating Base for Better-Looking Makeup
One of the serum’s most desirable qualities is its ability to prepare skin for complexion makeup. By addressing dryness and visible flaking, it creates a smoother canvas that helps foundation and cushion formulas blend more evenly and appear less cakey. Applied before sunscreen and makeup, the quick-absorbing texture leaves the complexion dewy and cushioned without competing with the products layered above it. :contentReference[oaicite:2]{index=2}
Lightweight Comfort for Morning and Evening Rituals
Despite its deep-moisture positioning, the serum maintains a featherlight feel that works beautifully within both streamlined and elaborate K-Beauty routines. Press a thin layer into the skin during the morning for a luminous makeup base, or apply it beneath moisturizer at night when the complexion needs comforting hydration. Additional layers may be added gradually to particularly dry areas without overwhelming the skin.
A Full-Size and Mini Pair Made for Life in Motion
The 85ml full-size bottle becomes a generous everyday staple, while the coordinating 15ml mini keeps the ritual close during travel, overnight stays, or busy days away from home. Together, they offer one seamless approach to maintaining smooth, radiant hydration wherever life leads—an elegant union of modern convenience and South Korean skincare refinement.
Let Every Drop Create the Smooth, Dewy Canvas Your Glow Deserves
Radiance becomes most captivating when it begins with skin that feels deeply hydrated and beautifully prepared. THE LAB by BLANC DOUX Oligo Hyaluronic Acid Deep Glow Serum surrounds the complexion in weightless moisture while gently refining the texture that can interrupt your glow. Rooted in South Korean skincare innovation, every application becomes a sensorial promise of softer skin, smoother makeup, and luminosity that looks intimate rather than artificial.
FAQ
What does THE LAB by BLANC DOUX Oligo Hyaluronic Acid Deep Glow Serum do?
It deeply hydrates, smooths the appearance of rough or flaky texture, restores visible radiance, and helps create a more even canvas beneath makeup.
Is this Korean hyaluronic acid serum suitable for sensitive skin?
It is positioned as a lightweight hydrating serum for sensitive and moisture-depleted skin. Patch testing is still recommended whenever introducing a new product.
Can I use the serum every morning and evening?
Yes. Apply it after toner and before moisturizer in both routines, followed by broad-spectrum sunscreen during the daytime.
Does it work well under foundation or cushion makeup?
Yes. Its hydrating, primer-like finish helps soften visible flaking and creates a smoother base so complexion products can blend and adhere more evenly.
Why does the formula contain PHA?
The gentle PHA helps refine surface roughness and supports moisture absorption, complementing the serum’s deep-hydration benefits without functioning like a harsh scrub.
Keep Your Most Luminous Skin Close, Wherever the Day Takes You
Choose THE LAB by BLANC DOUX Oligo Hyaluronic Acid Deep Glow Serum when your complexion deserves hydration that does more than temporarily soften. With Low-Molecular-Weight Hyaluronic Acid, gentle PHA care, a makeup-enhancing finish, and both full-size and travel-ready bottles, this South Korean serum set turns every application into a lasting investment in skin that looks plump, polished, and effortlessly radiant.
FREQUENTLY ASKED QUESTIONS
Everything You Need to Know
Sources: ULZZANG BELLA official information including About Us, Shipping Policy, Refunds & Returns Policy, Contact Us, Product Pages, and FAQ.
What makes ULZZANG BELLA different from other beauty and fashion destinations?
Where Radiance Meets European Elegance.
ULZZANG BELLA is more than a destination for over 150 curated K-beauty brands—it is a gateway to transformation. By blending cutting-edge Korean skincare innovation with the timeless elegance of Italian and Parisian haute couture–inspired fashion, we create a refined lifestyle experience where beauty and style exist in perfect harmony.
Our approach is holistic — enhancing your natural glow while elevating your wardrobe with refined, designer-inspired pieces, so you embody confidence, elegance, and modern femininity.
Are your products suitable for achieving glass skin and a radiant glow?
Luminous Skin, Effortlessly Achieved.
Our skincare collection is inspired by the precision and innovation of Korean beauty rituals, thoughtfully designed to deeply hydrate, refine skin texture, and enhance natural luminosity. Each formulation focuses on nourishing the skin from within, promoting a visibly radiant complexion.
With consistent use, these products help improve clarity, smoothness, and overall skin vitality — revealing a luminous, youthful-looking finish. The result is soft, dewy, glass-like skin that reflects light beautifully and embodies effortless elegance.
Who are ULZZANG BELLA products designed for?
For the Woman Who Defines Her Own Elegance.
ULZZANG BELLA is created for women who seek both beauty and style as a form of self-expression. Our collections are designed for those who desire a complete glow-up — where radiant skin meets elevated, fashion-forward style.
It is for the woman who values confidence, refinement, and intentional living. She appreciates the balance between modern beauty innovation and timeless European-inspired fashion.
With ULZZANG BELLA, every detail is chosen to enhance your presence — empowering you to move effortlessly between elegance, allure, and everyday sophistication.
Do your products support acne care, anti-aging, and skin renewal?
Targeted Care, Timeless Results.
Our skincare range includes thoughtfully formulated products designed to support clearer-looking skin, improve hydration, and enhance overall skin vitality. Each product is selected to address common concerns while maintaining a gentle, skin-respecting approach.
Inspired by advanced skincare innovation, these formulations help refine texture, minimize the appearance of imperfections, and promote a smoother, more balanced complexion. With consistent use, they support long-term skin health — helping you maintain a radiant glow that feels as confident as it looks.
Are your fashion pieces luxury or accessible?
Haute-Inspired, Accessibly Priced.
Our fashion collection is inspired by Italian and Parisian haute couture, offering sophisticated, designer-style pieces without the traditional luxury markups. We focus on capturing the essence of high fashion — refined silhouettes, elegant detailing, and timeless appeal — while making it attainable for the modern woman.
From statement handbags to elegant accessories and polished, feminine silhouettes, each piece is carefully curated to reflect both style and substance.
The result is a wardrobe that feels elevated, intentional, and effortlessly chic — where luxury is not just admired, but lived.
How do I choose the right skincare routine for my skin?
A Ritual Tailored to You.
A refined skincare ritual is the foundation of radiant, healthy-looking skin. We recommend a layered approach inspired by Korean beauty traditions — beginning with gentle cleansing, followed by toning, targeted treatments, deep hydration, and daily protection.
Each step is designed to work in harmony, helping to nourish, balance, and enhance your skin over time.
ULZZANG BELLA offers a carefully curated selection that integrates seamlessly into every stage of your routine, making it effortless to build a regimen tailored to your skin’s unique needs — so your glow is elevated with precision, care, and confidence.
Why is Korean skincare so sought after worldwide?
Innovation Rooted in Care.
Korean skincare is globally renowned for its advanced formulations, focus on deep hydration, and commitment to long-term skin health. It combines cutting-edge ingredients with time-tested rituals to create products that are both effective and gentle on the skin.
Rather than relying on quick fixes, this approach emphasizes consistency, balance, and nourishment — allowing the skin to improve gradually and sustainably over time.
The result is a naturally luminous, smooth, and youthful-looking complexion, which is why Korean skincare continues to be trusted and desired by beauty-conscious women.
Can your products be used daily?
Consistency Creates Radiance.
Yes — our products are thoughtfully designed for daily use, with gentle yet effective formulations that support your skin over time. Each product is created to work in harmony with your natural skin barrier, making it suitable for consistent, long-term application.
With regular use, these formulations help improve your skin’s overall appearance, refine texture, and enhance your natural glow. Rather than delivering temporary results, they are intended to build lasting radiance through a steady, well-balanced routine.
By incorporating them into your daily ritual, you’ll experience smoother, healthier-looking skin.
Are your products suitable for sensitive skin?
Gentle by Design.
Many of our formulations are carefully crafted with skin-friendly, non-irritating ingredients, making them suitable for delicate and sensitive skin types. Each product is designed to soothe, nourish, and support the skin’s natural barrier while delivering visible results without harsh side effects.
For optimal comfort and safety, we recommend performing a patch test before incorporating new products into your routine. This allows you to ensure compatibility with your skin while enjoying the benefits of our thoughtfully formulated skincare.
With ULZZANG BELLA, even sensitive skin can experience hydration, clarity, and radiance — all within a gentle, nurturing skincare ritual tailored to your needs.
How does ULZZANG BELLA enhance confidence and lifestyle?
Beauty and Fashion, Perfectly Aligned.
ULZZANG BELLA is a celebration of modern femininity and self-expression. By thoughtfully combining glow-enhancing Korean skincare with Italian and Parisian haute couture–inspired fashion, we create a complete transformation experience that elevates both your appearance and your presence.
Our curated approach empowers you to radiate confidence through healthy, luminous skin while refining your personal style with elegant, designer-inspired pieces.
The result is a lifestyle defined by intentional beauty, timeless fashion, and effortless allure — where radiant skin, refined accessories, and polished style converge to inspire confidence, poise, and self-assured charm every day.
POURQUOI CHOISIR ULZZANG BELLA ?
Expédition premium dans le monde entier
La K-Beauty arrive en 3 à 5 jours ouvrables tandis que les pièces de mode d'inspiration italienne arrivent dans votre garde-robe en 7 à 15 jours ouvrables.
Certifié. Authentique. Véritable
Chaque article de notre collection est 100 % authentique, offrant uniquement la meilleure expérience K-Beauty ou votre argent est remboursé.
Faites confiance à chaque transaction
Propulsé par la conformité PCI stricte de Shopify pour sécuriser vos paiements et protéger vos informations personnelles.
Quand la K-Beauty rencontre l'ambiance milanaise
Découvrez chaque semaine de nouveaux arrivages, avec plus de 40 marques K-Beauty et des pièces de mode d'inspiration italienne à des prix imbattables.





















