Film Former
BIS-HEA GLYCOL/POLY(1,4-BUTANEDIOL)-28/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 film former built on a polytetramethylene-glycol (PTMG) backbone with IPDI crosslinking and HEA caps. Inert when cured; safety hinges on residual-monomer control.
Function
Skin benefits
- Flexible film with long wear
- Compatible with color cosmetic systems
- Good adhesion to skin/lashes
Known concerns
- IPDI residual monomer needs control
- HEA monomer is a mild sensitizer if uncured
- Limited public dossier
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related film formers
Check your shelf
Find BIS-HEA GLYCOL/POLY(1,4-BUTANEDIOL)-28/IPDI COPOLYMER in your products.
Scan any cosmetic product with LuxSense to see if it contains BIS-HEA GLYCOL/POLY(1,4-BUTANEDIOL)-28/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.