All scans / Eye creams / COSRX Advanced Snail Peptide Eye Cream
COSRX Advanced Snail Peptide Eye Cream ingredients: is it worth it?
A competent hydrating eye cream—not the peptide-powered wrinkle eraser its marketing suggests.
A competent hydrating eye cream—not the peptide-powered wrinkle eraser its marketing suggests.
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The efficacy score of 4.1/5 comes mainly from the strong humectant-emollient base, including glycerin, butylene glycol, sunflower oil, fatty acids, betaine, panthenol, and sodium hyaluronate, with niacinamide positioned early enough to plausibly contribute. Adenosine and the peptide blend may provide modest conditioning support, but their concentrations are undisclosed and most appear near the end of the list; the marketed snail filtrate and peptide story therefore add more hype than proven topical transformation. No pH is published, so pH-dependent efficacy cannot be verified. The safety score of 4.7/5 reflects a fragrance-free formula without denatured alcohol or aggressive exfoliating actives, although the rich fatty-acid base may not suit every highly congestion-prone user.
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DemythSkin rates COSRX Advanced Snail Peptide Eye Cream 4.1/5 for efficacy and 4.7/5 for safety.
ACTIVE INGREDIENTS BY TIER
Gold Standards
High clinical proof | Skin-transformativeReliable
Proven resultsPotent
Developing evidenceOverhyped | Marketing
Hype | Limited dataDocumented Irritants
Evidence-backed flagFORMULATION BASE (12)⌄
FULL INGREDIENT LIST⌄
Moisturize, protect and help rejuvenating the eye area Full Ingredients × Full Ingredients Snail Secretion Filtrate, Butylene Glycol, Glycerin, Helianthus Annuus (Sunflower) Seed Oil, 1,2-Hexanediol, Niacinamide, Water, Palmitic Acid, Arginine, Carbomer, Stearic Acid, Betaine, Cetearyl Olivate, Sorbitan Olivate, Sodium Polyacrylate, Allantoin, Tocopheryl Acetate, Panthenol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Sodium Hyaluronate, Adenosine, Xanthan Gum, Myristic Acid, Copper Tripeptide-1, Acetyl Hexapeptide-8, Palmitoyl Pentapeptide-4, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7 DETAILS
WHAT EACH INGREDIENT DOES (24)⌄
- Snail Secretion Filtrate
- Humectant and skin-conditioning agent
- Butylene Glycol
- Humectant and solvent
- Glycerin
- Water-binding humectant
- Helianthus Annuus (Sunflower) Seed Oil
- Emollient and skin conditioner
- 1,2-Hexanediol
- Solvent and preservative booster
- Niacinamide
- Skin-conditioning vitamin B3
- Water
- Formula solvent
- Palmitic Acid
- Fatty-acid emollient
- Arginine
- Amino-acid pH adjuster
- Carbomer
- Gel-forming thickener
- Stearic Acid
- Fatty-acid emollient
- Betaine
- Osmoprotective humectant
- Cetearyl Olivate
- Olive-derived emulsifier
- Sorbitan Olivate
- Emulsion stabilizer
- Sodium Polyacrylate
- Film-forming thickener
- Allantoin
- Skin-soothing conditioner
- Tocopheryl Acetate
- Vitamin E derivative
- Panthenol
- Humectant and skin conditioner
- Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
- Emulsion stabilizing polymer
- Sodium Hyaluronate
- Humectant hyaluronic salt
- Adenosine
- Skin-conditioning active
- Xanthan Gum
- Natural formula thickener
- Myristic Acid
- Fatty-acid emollient
- Copper Tripeptide-1
- Signal peptide conditioner
EXTERNAL CITATIONS
Niacinamide: Well-studied vitamin B3 ingredient supporting barrier function and uneven-tone improvement
Glycerin: Established humectant that increases stratum-corneum hydration
Panthenol: Provitamin B5 with humectant and soothing properties
Sodium Hyaluronate: Hyaluronic-acid salt used as a topical humectant
Adenosine: Cosmetic anti-wrinkle ingredient with limited but relevant topical evidence
DISCLAIMER: THIS ANALYSIS IS FOR INFORMATION ONLY. NOT MEDICAL ADVICE. AI-GENERATED DATA BASED ON PUBLICLY AVAILABLE INGREDIENT LISTS. VERIFY WITH A MEDICAL PROFESSIONAL.
A cheaper eye cream with a similar formula
A partial ingredient match (36%), not a close dupe.
COSRX Advanced Snail Peptide Eye Cream: common questions
Is COSRX Advanced Snail Peptide Eye Cream worth it?
COSRX Advanced Snail Peptide Eye Cream scores 4.1 out of 5.0 for efficacy (Effective) and 4.7 out of 5.0 for safety (Very Gentle) on DemythSkin's independent ingredient analysis. A competent hydrating eye cream—not the peptide-powered wrinkle eraser its marketing suggests.
What are the key active ingredients in COSRX Advanced Snail Peptide Eye Cream?
COSRX Advanced Snail Peptide Eye Cream contains no gold-standard actives. Its formula is built on supporting and base ingredients rather than clinically transformative actives.
Does COSRX Advanced Snail Peptide Eye Cream contain fragrance or known irritants?
DemythSkin's analysis found no flagged irritants in COSRX Advanced Snail Peptide Eye Cream. It scores 4.7 out of 5.0 for safety.
How is COSRX Advanced Snail Peptide Eye Cream scored?
DemythSkin grades every product on two independent scores: efficacy (whether the ingredients have clinical evidence of working) and safety (irritation and sensitisation risk). Ingredients are graded S through D against a database of over 3,000 compounds. Brand and price are not part of the score, and no brand pays for one.
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