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Fatty alcohol

CAPRYLYL ALCOHOL

CAS 111-87-5
78

Safety score · 0–100

Fine

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

Caprylyl alcohol, also known as 1-octanol, is a fatty alcohol used as an emollient and mild preservative booster in skincare. Generally well tolerated at typical use levels.

Skin benefits

  • Fatty alcohol used as emollient and viscosity modifier
  • Mild antimicrobial boosting properties
  • Helps stabilize emulsions

Known concerns

  • Can be irritating at higher concentrations
  • Mild odor may indicate fragrance-like character
  • Not ideal for very sensitive or compromised skin

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.