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Film Former

C20-24 ALKYL DIMETHICONE

CAS 200074-76-6
80

Safety score · 0–100

Good

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

A long-chain alkyl silicone wax used to add water resistance and a smooth dry finish to sunscreens and color cosmetics. Inert and non-irritating on skin.

Function

SKIN CONDITIONINGVISCOSITY CONTROLLING

Skin benefits

  • Long-chain silicone wax
  • Provides water resistance
  • Improves wear of color cosmetics
  • Smooth, dry-feeling finish

Known concerns

  • Persistent in environment
  • Mainly a processing aid

References

EU

EU CosIng database

European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.

Related film formers

80
ACRYLATES/BEHENETH-25 METHACRYLATE/STEARETH-30 METHACRYLATE COPOLYMER
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ACRYLATES/BIS-HYDROXYPROPYL DIMETHICONE CROSSPOLYMER
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ACRYLATES/C12-22 ALKYL METHACRYLATE COPOLYMER
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ACRYLATES/LAURYL METHACRYLATE COPOLYMER
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ACRYLATES/PROPYL TRIMETHICONE METHACRYLATE COPOLYMER
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ACRYLATES/STEARETH-50 ACRYLATE COPOLYMER
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ACRYLATES/STEARYL ACRYLATE/DIMETHICONE METHACRYLATE COPOLYMER
Film Former

Same plant / compound family

80
C20-24 ALKYL METHICONE
Skin Conditioning

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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.