Snail Secretion Filtrate
Reviewed by Emma · Last updated 18 Aug 2026
K-beauty star ingredient for soothing and hydration
At a glance
Addresses
EWG Safety Score
What Is Snail Secretion Filtrate?
Snail Secretion Filtrate, also known as Snail Mucin, is a K-beauty phenomenon derived from the mucus that snails produce to protect and repair their skin. It contains glycoproteins, hyaluronic acid, glycolic acid, and antimicrobial peptides.
This unique ingredient provides multiple benefits: intense hydration, wound healing support, collagen stimulation, and gentle exfoliation. It helps improve the look of damaged skin while providing a smooth, plump complexion.
Benefits for Your Skin
Clinical Evidence & References
- SpecialChem, Accessed March 2023, Website View Study
- Cosmeceuticals, January 2022, ePublication View Study
- Sustainability, September 2022, page 2367 View Study
- The Journal of Face Aesthetics, December 2020, ePublication View Study
- The Journal of Clinical and Aesthetic Dermatology, March 2020, pages 31–36 View Study
- Journal of Drugs in Dermatology, April 2013, pages 453-457 View Study
How widely it's used
Regulatory information
Standardised cosmetic-ingredient identifiers used by regulators.
Show identifiers
- INCI Name
- SNAIL SECRETION FILTRATE
- Function
- Skin Conditioning
Frequently Asked Questions
From the Clinic
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Aminomethyl Propanol
Used to adjust and control the pH of a formulation
Decyloxazolidinone
Functions as a preservative
Disodium Phosphate
“Behind-the-scenes” ingredient commonly used as a buffering agent/pH adjuster
Disteardimonium Hectorite
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Versatile polymer widely used in skin care and makeup
Hypochlorous Acid
Naturally occurring oxidizing ingredient
Articles About Snail Secretion Filtrate
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