Film Former
BIS-HEA POLYCAPROLACTONE/SMDI COPOLYMER
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A polyurethane-style film-forming copolymer used in long-wear makeup. Cured polymer is inert; concern is trace isocyanate (SMDI) residues from manufacture.
Function
Skin benefits
- Film former for long-wear cosmetics
- Improves wear and water resistance
- Inert polymer when fully cured
Known concerns
- Trace residual SMDI/isocyanate possible
- Potential sensitization from monomer residues
- Limited transparency on impurity controls
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related film formers
Same plant / compound family
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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.