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Film Former

OXIDIZED ETHYLENE/PROPYLENE COPOLYMER

CAS 68891-61-2 Updated
75

Safety score · 0–100

Fine

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

About

An oxidised polyolefin wax used to thicken and stabilise sticks and balms. Inert in skin and non-comedogenic; the only quibbles are petroleum origin and impurity QC.

Function

VISCOSITY CONTROLLING

Skin benefits

  • Wax-like film former and viscosity builder
  • Improves stick/balm stability
  • Non-comedogenic at typical use levels
  • Inert polymer backbone

Known concerns

  • Petroleum-derived; sustainability concern
  • Possible residual monomers/processing impurities
  • Limited dedicated CIR review

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.