Film Former
SHELLAC
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A natural resin secreted by lac insects — used as a glossy film-former in nail polishes, hairsprays and mascara. Long history of safe topical use; contact allergy is occasional and well-characterised.
Skin benefits
- Natural glossy film former
- Used in nail polish, hairsprays and mascara
- Resin source — biodegradable
Known concerns
- Possible contact allergy in pre-disposed users
- Animal-derived (lac insects) — not vegan
- Solvent residues if not well purified
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related film formers
Check your shelf
Find SHELLAC in your products.
Scan any cosmetic product with LuxSense to see if it contains SHELLAC and get a full ingredient breakdown with safety scores.
This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.