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Film Former

SODIUM BUTYL ESTER OF PVM/MA COPOLYMER

Updated
72

Safety score · 0–100

Fine

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

About

A butyl-ester PVM/MA copolymer salt used as a strong-hold film former in hairsprays. Polymer doesn't penetrate skin; main caution is aerosol inhalation in spray applications.

Function

BINDINGFILM FORMINGHAIR FIXING

Skin benefits

  • Strong styling hold
  • Humidity resistance
  • Easy shampoo removal

Known concerns

  • Inhalation in aerosol use
  • Environmental polymer persistence

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.