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Emollient

CHOLESTERYL HYDROXYSTEARATE

CAS 40445-72-5 Updated
84

Safety score · 0–100

Good

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

About

A cholesterol-fatty acid ester that mimics natural skin lipids. Acts as a barrier-supporting emollient and is regarded as very safe in cosmetics.

Function

SKIN CONDITIONING - EMOLLIENTSKIN CONDITIONINGVISCOSITY CONTROLLING

Skin benefits

  • Skin barrier support
  • Emollient and conditioning
  • Stable in formulations
  • Lipid-mimetic, biocompatible

Known concerns

  • No significant concerns at cosmetic concentrations

References

EU

EU CosIng database

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

Related emollients

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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.