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Film Former

PERFLUORONONYL DIMETHICONE/METHICONE/AMODIMETHICONE CROSSPOLYMER

Updated
20

Safety score · 0–100

Caution

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

About

A perfluorononyl-containing silicone polymer that delivers extreme water repellency. Falls under PFAS restrictions under EU Regulation 2024/2462 — phased out of cosmetics by 2026 due to persistence and health effects.

Function

SURFACE MODIFIER

Skin benefits

  • Extreme water and oil repellency
  • Forms ultra-durable film
  • Conditioning amino-silicone backbone

Known concerns

  • Contains perfluorononyl (C9 PFAS) group — environmentally persistent and bioaccumulative
  • EU Regulation 2024/2462 restricts PFAS in cosmetics from 2026
  • PFAS exposure linked to immune, thyroid, and reproductive effects
  • Persistent in environment and human body for years

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.