Film Former
BIS-HPMA POLY(CAPROLACTONE/NEOPENTYL GLYCOL)/IPDI COPOLYMER
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A polyurethane-acrylate hybrid film-former used in gel nail and long-wear lip systems. The cured film is inert; supplier control of IPDI and methacrylate residuals is the safety lever.
Function
Skin benefits
- UV-curable acrylate film for nail and lip
- Flexible long-wear finish
- Cured polymer is inert
- Low irritation in cured form
Known concerns
- IPDI residue is a respiratory sensitizer
- Methacrylate residues are skin sensitizers
- Microplastic regulatory pressure
- Not for inhalable spray products
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.