COSRX Advanced Snail Mucin Power Sheet Mask
by COSRX · skin_care
Editor's Take
Snail Secretion Filtrate at the top, Sodium Hyaluronate and Panthenol doing the heavy lifting , a rare sheet mask that actually loads its hero active at functional levels.
Four-pillar formula scores
- Efficacy: 7.5 / 10
- Modern Tech: 6.0 / 10
- Clean Beauty: 7.5 / 10
- Sustainability: 8.6 / 10
The Verdict
This formula earns its efficacy score (7.5) by putting Snail Secretion Filtrate where it matters: high on the INCI list, backed by a humectant-rich base that keeps moisture on the surface. The clean score (7.5) reflects a mostly biodegradable formula tempered by Hexylene Glycol and synthetic chelators , not a deal-breaker, but worth noting if you're strict about petrochemical glycols. The sustainability band (Very Good, 8.6) holds despite the glycol base, thanks to the absence of silicones and a modern preservative system. Worth it for intensive hydration sessions when you need real actives, not just a wet sheet.
Full INCI list
Water, Butylene Glycol, Glycerin, Snail Secretion Filtrate, 1,2-hexanediol, Panthenol, Hydroxyacetophenone, Hexylene Glycol, Xanthan Gum, Dipropylene Glycol, Sodium Polyacrylate, Allantoin, Hydroxyethylcellulose, Sodium Hyaluronate, Disodium EDTA, Dipotassium Glycyrrhizate, Melaleuca Alternifolia (Tea Tree) Leaf Oil, Polyglyceryl-10 Laurate, Polyglyceryl-10 Myristate