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Film Former

TRIACONTANYL PVP

CAS 136445-69-7 Updated
78

Safety score · 0–100

Fine

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

About

A long-chain PVP polymer that forms a flexible water-resistant film. Used in long-wear makeup and hair products. Inert and well-tolerated on skin.

Function

FILM FORMINGHUMECTANTVISCOSITY CONTROLLING

Skin benefits

  • Long-chain PVP polymer
  • Film former in styling and color cosmetics
  • Water-resistance and wear
  • Inert on skin

Known concerns

  • Synthetic, not biodegradable
  • Limited public safety data

References

EU

EU CosIng database

European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.

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Check your shelf

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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.