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Film Former

BIS-HYDROXYETHYL ACRYLATE POLY(NEOPENTYL GLYCOL ADIPATE)/IPDI COPOLYMER

CAS 82339-15-9 Updated
70

Safety score · 0–100

Fine

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

About

A cosmetic film-forming urethane-acrylic copolymer used in long-wear makeup. Cured polymer is inert; main concern is trace residual IPDI from manufacture, controlled by suppliers.

Function

BINDING

Skin benefits

  • Flexible film-former for makeup wear
  • Improves water and rub resistance
  • Cured polymer is essentially inert

Known concerns

  • Trace residual isocyanate (IPDI) sensitizer concern
  • Not biodegradable
  • Limited published cosmetic 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 — always read the physical product label and consult a healthcare professional for personal concerns.