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Film Former

BUTYL METHACRYLATE/DMAPA ACRYLATES/VINYLACETAMIDE CROSSPOLYMER

Updated
65

Safety score · 0–100

Fine

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

About

A cationic acrylate crosspolymer used mainly in mascara and long-wear hair products. Cured polymer is inert; the monitored class concern is DMAPA-related allergy risk in residues.

Function

FILM FORMING

Skin benefits

  • Long-wear film former for mascara and hair products
  • Cured polymer is inert and non-irritating
  • Provides flexible, water-resistant finish

Known concerns

  • DMAPA-related residues are documented sensitizers
  • Residual methacrylate monomer concerns
  • Microplastic regulatory pressure
  • Eye irritation in mascara if poorly purified

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.