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Film Former

AMMONIUM STYRENE/ACRYLATES/ETHYLHEXYL ACRYLATE/LAURYL ACRYLATE COPOLYMER

Updated
68

Safety score · 0–100

Fine

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

About

An ammonium-salt styrene/acrylate copolymer film former — adds strong hold in hair and skin products. Generally well tolerated; residual styrene monomer (IARC 2B) is the controllable risk.

Function

FILM FORMING

Skin benefits

  • Ammonium-salt film former for hair and skin
  • Strong hold in styling products
  • Compatible with aqueous systems
  • Long-wear performance

Known concerns

  • Residual styrene monomer — IARC 2B possible carcinogen; purification critical
  • Acrylate monomers are skin sensitizers if unreacted
  • Inhalation exposure concern in aerosols

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.