Film Former
OLEOYL EPOXY RESIN
Safety score · 0–100
Moderate
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A bisphenol A epoxy resin modified with oleic acid for film-forming use in nail and long-wear products. Endocrine and carcinogen residue concerns make it a default-down ingredient.
Function
Skin benefits
- Film-forming polymer
- Used in long-wear nail and pigment products
Known concerns
- Possible bisphenol A residues — endocrine disruptor concern
- Possible epichlorohydrin residues — Carc. 1B
- Sensitiser potential
- Strict purity controls required
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related film formers
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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve — always read the physical product label and consult a healthcare professional for personal concerns.