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Film Former

HDI/PPG/POLYCAPROLACTONE CROSSPOLYMER

CAS 302791-95-3 Updated
76

Safety score · 0–100

Fine

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

About

A high-MW polyurethane-style copolymer combining HDI, PPG, and polycaprolactone — a film-forming polymer for long-wear cosmetics. Big molecule means very low skin exposure; residual HDI monomer is the main supplier-quality concern.

Function

ANTICAKING

Skin benefits

  • Film-forming and rheology-modifying polymer
  • Improves long-wear and water resistance
  • Large polymer — low skin penetration

Known concerns

  • HDI building block needs full reaction for safety
  • Limited individual 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.