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Film Former

BIS-HEA GLYCOL/POLY(1,4-BUTANEDIOL)-28/IPDI COPOLYMER

68

Safety score · 0–100

Fine

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

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

BINDING

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

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.