COSRX - Advanced Snail 96 Mucin Power Essence 100ml
Lightweight essence which absorbs into skin fast to give skin natural glow from the inside.
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Specifications & Heritage
- Net Volume / Size
- 100ml
- Skin Type
- All Skin Types
- Texture
- Lightweight lotion
- Finish & Feel
- Natural glow
- Country of Origin
- Made in South Korea
- PAO / Shelf Life
- 12M after opening
The Science, Ingredient by Ingredient
Cross-verified against the European CosIng and EWG databases.
How to Read, Choose & Use This Product
A few fundamentals make the difference between a product that works for your skin and one that sits in a drawer. Here is how to judge it.
What People Actually Say
Verified voices from r/AsianBeauty, YouTube dermatologists, and Instagram editors.
Snail Secretion Filtrate & Barrier Regeneration Science
Clinical analysis of the 96% Snail Secretion Filtrate complex and its multi-pathway mechanism for accelerating skin cell regeneration, filling fine lines, and restoring a compromised moisture barrier.
Snail Secretion Filtrate 96%
At a clinical 96% concentration, the snail mucin complex delivers glycoproteins, glycolic acid, and growth factors that simultaneously accelerate epidermal cell turnover, stimulate collagen and elastin synthesis, and fill micro-depressions caused by acne scarring and fine lines.
Natural Moisturising Factor (NMF) Complex
Snail secretion naturally contains a full spectrum of Natural Moisturising Factors — including Amino Acids, Hyaluronic Acid, and Allantoin — that replicate the natural hydration mechanism of skin to provide sustained 24-hour moisture without occlusion or heaviness.
How to Select a High-Concentration Repair Essence
Key criteria for identifying clinical-grade essences with genuine barrier repair and regenerative efficacy versus diluted formulations with cosmetic-only claims.
Verify Active Concentration — Not Just Listing Order
A 96% Snail Secretion Filtrate means the ingredient is the dominant formula component. Beware products listing snail mucin early on the INCI but at sub-5% concentrations — only high-percentage formulations deliver therapeutic-grade repair.
Look for Glycolic Acid for Enhanced Penetration
Natural snail secretion contains glycolic acid, which provides gentle chemical exfoliation to remove dead cell buildup and enhance penetration of growth factors and glycoproteins into deeper epidermal layers.
Confirm Non-Comedogenic & Suitable for Post-Acne Skin
Snail mucin essences are most beneficial for acne-prone and post-acne skin. Verify non-comedogenic certification and confirm the formula is free of pore-clogging emollients that could trigger new breakouts during repair.
Essence Application & Repair Protocol
A step-by-step protocol to maximise the regenerative, hydrating, and barrier-repair benefits of the 96% Snail Secretion Filtrate essence.
Apply After Toner on Damp Skin
After cleansing and toning, apply the essence while skin remains slightly damp. The moist surface environment amplifies mucin glycoprotein absorption and accelerates the NMF complex delivery to the epidermal barrier.
Press 3-5 Drops Gently into Skin
Dispense 3-5 drops onto fingertips and press gently across the full face and neck. Avoid rubbing — the high mucin concentration forms a micro-film on the skin surface that requires gentle pressing, not spreading, to activate.
Layer Under Moisturiser for Occlusion
Follow immediately with moisturiser to seal in the active glycoproteins and growth factors. Use morning and evening consistently for 4-6 weeks for measurable improvement in acne scar texture and skin elasticity.
Brand Heritage & Official Direct Store
COSRX — 코스알엑스
COSRX is a Seoul-based K-beauty brand founded on the principle that a small number of highly concentrated actives outperform complex, multi-ingredient formulations. Best known for introducing snail mucin as a mainstream skincare active, COSRX formulates around clinical efficacy and ingredient transparency — making it the most recommended K-beauty brand across global dermatology and skincare communities.
COSRX Official Amazon Store (US)
Direct Brand Store · Amazon Prime Free 2-Day Shipping