Film Former
BIS-PENTAERYTHRITYL TRIACRYLATE POLY(1,4-BUTANEDIOL)-9/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 UV-curable acrylate/polyurethane copolymer used in gel-nail systems. Once cured, the polymer is inert; uncured monomer contact is the main allergic-sensitization risk.
Function
Skin benefits
- Forms a tough, glossy nail/skin film
- Improves wear time of nail products
- UV-curable for gel manicures
Known concerns
- Acrylate monomers are skin sensitizers if uncured
- IPDI residual isocyanate concern
- Better-suited for nail than skin contact
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.