Film Former
BIS-(PENTAERYTHRITYL TRIACRYLATE) PENTAERYTHRITYL DIACRYLATE/IPDI COPOLYMER
Safety score · 0–100
Moderate
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A multi-acrylate / IPDI UV-curable copolymer. Cured polymer is largely inert but uncured pentaerythritol triacrylate and IPDI are documented sensitizers — sourcing and cure quality matter.
Skin benefits
- UV-curable acrylate film former — long-wear performance
- Hard, durable polymer films
- Used in long-wear nail products
Known concerns
- Pentaerythritol triacrylate monomer is a documented skin sensitizer
- IPDI isocyanate is sensitizing in monomer form
- Uncured residual monomer is the actual exposure risk
- Methacrylate-class allergy precedent (EU 2020 HEMA action)
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.