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Film Former

POLYURETHANE-86

70

Safety score · 0–100

Fine

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

A polyurethane film-forming polymer used in long-wear makeup. Inert once cured; raw-material monomer purity is the main quality flag.

Function

BINDING

Skin benefits

  • Film former for long-wear makeup and styling
  • Improves water and rub resistance
  • Inert once polymerized

Known concerns

  • Residual isocyanate monomer in poorly purified grades
  • Limited cosmetic-specific public safety data
  • Not biodegradable

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.