What it is
Snail secretion filtrate is the strained, purified mucus produced by snails, popularized through Korean skincare. It is a complex water-based material containing components such as glycoproteins, hyaluronic acid, and glycolic acid, and is used to condition and hydrate the skin. It appears in moisturizers and sun care formulas as a supporting conditioning ingredient.
Safety & warnings
Generally well tolerated, but because it is an animal-derived protein-containing material, sensitization or allergic reactions are possible, particularly in individuals with sensitivities to such ingredients; patch testing is advisable for sensitive skin. It is not suitable for those avoiding animal-derived ingredients.
Origin & sourcing
Animal-derived: obtained from the secretion of snails, which is then filtered and purified for cosmetic use; it is not vegan.
History
Snail secretion has been used as a folk skin remedy historically and became widely popular in contemporary Korean (K-beauty) skincare.
Questions everyone asks
Is snail secretion filtrate vegan?
No. It is collected from snails and is an animal-derived ingredient, so it is not suitable for those avoiding animal-sourced materials.
What does snail mucin do for skin?
It is used as a conditioning and hydrating ingredient, contributing components such as glycoproteins and hyaluronic acid to the formula.