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Film Former

VA/BUTYL MALEATE/ISOBORNYL ACRYLATE COPOLYMER

CAS 136392-68-2
76

Safety score · 0–100

Fine

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

A vinyl-acetate / butyl-maleate / isobornyl-acrylate film-forming copolymer used in styling products and makeup for long-lasting wear. Well-characterized polymer; cosmetic-grade should have negligible monomer residuals.

Function

FILM FORMING

Skin benefits

  • Flexible long-wear film former
  • Vinyl-acrylate copolymer — well-characterized polymer class
  • Water-resistance properties
  • Common in styling and color cosmetics

Known concerns

  • Residual monomers (vinyl acetate, butyl maleate) — quality-grade should be polymerized-out
  • Microplastic concern — large molecular weight polymer in rinse-off
  • Avoid breathing acrylate aerosols during use

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.