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Film Former

POLYETHYLOXAZOLINE

CAS 25805-17-8 Updated
72

Safety score · 0–100

Fine

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

About

A synthetic film-forming polymer used to give creams and hair products a smooth, even feel. High molecular weight makes skin penetration unlikely; toxicity data is limited but signals are reassuring.

Skin benefits

  • Film-forming for skin and hair
  • Improves spreadability of formulas
  • Stable, non-ionic polymer

Known concerns

  • Limited public cosmetic safety 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.