Film Former
BIS-HPMA POLY(1,4-BUTANEDIOL)-14/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-style film former from HPMA, polybutanediol-14 and IPDI. Boosts long-wear performance. Cured polymer is generally safe; residual monomer is the watch-point.
Skin benefits
- Polyurethane-style film former for long-wear cosmetics
- Improves water and rub resistance
- High molecular weight keeps it on the skin surface
Known concerns
- IPDI base raises residual diisocyanate monomer concern
- Limited public toxicology on this exact polymer
- Possible sensitisation if unreacted monomer is present
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related film formers
Check your shelf
Find BIS-HPMA POLY(1,4-BUTANEDIOL)-14/IPDI COPOLYMER in your products.
Scan any cosmetic product with LuxSense to see if it contains BIS-HPMA POLY(1,4-BUTANEDIOL)-14/IPDI COPOLYMER and get a full ingredient breakdown with safety scores.
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.