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Film Former

POLYACRYLAMIDE

CAS 9003-05-8
55

Safety score · 0–100

Moderate

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

Polyacrylamide — a synthetic film-former and thickener that performs well, but EU Annex III restricts it because residual acrylamide monomer is IARC Group 2A. The polymer itself is inert; the question is monomer purity in each batch.

Skin benefits

  • Effective synthetic thickener and film former
  • Provides smooth, silky skin feel
  • Stabilises emulsions in lotions and gels

Known concerns

  • EU Annex III restriction due to residual acrylamide monomer
  • Acrylamide is IARC Group 2A — probably carcinogenic to humans
  • SCCS requires acrylamide content below 0.1 ppm in leave-on cosmetics
  • Suspected neurotoxic and reproductive concerns at monomer level

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.