barrier repair
Snail Mucin
달팽이 점액 여과물 · 蝸牛分泌濾液
Also known as: Snail Secretion Filtrate, SSF
What it actually does
A filtrate rich in glycoproteins, hyaluronic acid and peptides, commonly used in cosmetic formulations for surface hydration and a smoother-feeling texture.
How to use it
Apply a few drops to damp skin after toner, before heavier serums. Best used AM and PM. Layer under moisturiser to lock hydration in.
The science, in plain English
A filtrate containing glycoproteins, hyaluronic acid and peptides, studied at a cosmetic-formulation level for surface hydration; independent clinical evidence for broader claims remains limited.
Myth vs reality
It is not "slug slime" scraped off snails; reputable suppliers collect the filtrate without harming the animal. It also is not a proven treatment for scarring.
Limitations of the evidence
Evidence is limited and largely formulation-specific; claims about fading marks or "repairing" skin go beyond what current cosmetic evidence supports.
Who may need extra caution
May not suit people avoiding animal-derived ingredients.
Evidence review date
Not yet reviewed
Sources
Not yet reviewed
Pairs well with
- Hyaluronic Acid
- Peptides
- Niacinamide
Don't layer with
- Strong exfoliating acids in the same layer
Shop products with Snail Mucin
No products in our catalogue are tagged with this ingredient yet — check back soon.