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CHOLESTERYL ACETATE

CAS 604-35-3
82

Safety score · 0–100

Good

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

About

An sterol acetate derived from cholesterol providing a waxy, slightly fatty texture; used in high-end cosmetic formulations for its skin-conditioning properties and excellent safety profile.

Cholesteryl acetate is the acetylated derivative of cholesterol, a natural sterol that is a fundamental component of mammalian cell membranes. In cosmetics, it functions as a skin-conditioning agent and emollient. CosIng lists it with no regulatory restrictions. The acetate esterification of cholesterol reduces its biological activity while retaining its beneficial skin-conditioning properties. The compound has been studied for safety in cosmetic contexts with no evidence of toxicity, genotoxicity, or carcinogenicity at use levels.

Skin benefits

  • Skin conditioning agent
  • Emollient and moisturizing properties
  • Provides waxy texture to formulations

References

EU

EU CosIng database

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

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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.