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Cholesterol ester emollient

DIHYDROCHOLESTERYL OLEATE

CAS 2078-50-4
78

Safety score · 0–100

Fine

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

A dihydrocholesterol oleate ester used as a rich emollient and skin-identical lipid in creams and balms. It supports the skin barrier and is generally well tolerated at typical cosmetic concentrations.

Skin benefits

  • Provides rich emollient and skin barrier conditioning
  • Mimics natural skin lipids to support hydration
  • Improves spreadability and texture of creams and balms
  • Stable lipid suitable for anhydrous and emulsion formulas

Known concerns

  • Animal-derived cholesterol sourcing raises supply transparency questions
  • Can be mildly comedogenic in very oily skin types
  • Limited published independent clinical data on this specific ester

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, so always read the physical product label and consult a healthcare professional for personal concerns.