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Film Former

C4-24 ALKYL DIMETHICONE/DIVINYLDIMETHICONE CROSSPOLYMER

80

Safety score · 0–100

Good

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

A crosslinked alkyl-silicone that combines silicone smoothness with hydrocarbon emolliency, used to give creams and makeup a velvety after-feel without leaving the skin shiny or greasy.

Function

FILM FORMINGSKIN CONDITIONINGVISCOSITY CONTROLLING

Skin benefits

  • Smooths skin texture
  • Non-greasy emollient finish
  • Stable across formulation types
  • Good pigment dispersion

Known concerns

  • Environmental persistence
  • No documented skin safety issues
  • Not biodegradable

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.