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Film Former

ETHYLENE/PROPYLENE COPOLYMER

CAS 9010-79-1
78

Safety score · 0–100

Fine

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

An inert plastic-like polymer of ethylene and propylene used to give body to lipsticks and balms. Safe on skin but not biodegradable.

Function

ABRASIVEBULKINGFILM FORMING

Skin benefits

  • Provides body and texture in lipsticks and balms
  • Helps stabilize wax-oil mixes
  • Inert polymer with no reactivity on skin

Known concerns

  • Synthetic polymer — environmental persistence concerns
  • Not biodegradable
  • No skin-contact toxicity issues

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.