Film Former
BIS-HPA/PENTAERYTHRITOL TRIACRYLATE PPG-12/IPDI COPOLYMER
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A urethane-acrylate hybrid where HPA-tipped chains include a pentaerythritol triacrylate junction and an IPDI-linked PPG-12 backbone — a high-crosslink-density UV-cure system for gel nail polishes. Cured polymer inert; uncured acrylates are sensitisers.
Function
Skin benefits
- Tough flexible UV-cured films for nail products
- Pentaerythritol triacrylate gives high crosslink density
- Long-wear gloss and chip resistance
Known concerns
- Reactive acrylate end-groups can sensitise if cured incorrectly
- Residual IPDI isocyanate must be controlled
- Mainly relevant to nail-tech exposure
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, so always read the physical product label and consult a healthcare professional for personal concerns.