Ingredient · INCI listed
Snail Mucin
Snail secretion filtrate (snail mucin) contains a cocktail of glycoproteins, hyaluronic acid, glycolic acid, peptides, and antimicrobial compounds — the slime snails produce to protect and repair their own tissue. K-beauty popularized it for hydration and post-acne recovery.
Evidence — Promising
Data summary
Products containing
16
Most common in
6 products
moisturizers
Typical pairing
Niacinamide (Vitamin B3)
Evidence level
Promising. Clinical studies show improvement in fine lines, post-acne scarring, and skin hydration. Species matters — Helix aspersa (garden snail) secretion has the strongest research base. Ethical sourcing varies; cruelty-free brands typically note their extraction methods.
Verified reviewer
Where it shows up
