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Fatty alcohol emollient

UNDECYLPENTADECANOL

CAS 68444-33-7
82

Safety score · 0–100

Good

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

Undecylpentadecanol is a branched long-chain fatty alcohol used as a light emollient and texture enhancer in lotions and creams. It is generally well tolerated, with only minor comedogenic considerations.

Function

SKIN CONDITIONING - EMOLLIENT, SKIN CONDITIONING

Skin benefits

  • Branched fatty alcohol used as emollient and skin conditioner
  • Provides light, non-greasy slip in lotions and creams
  • Acts as co-emulsifier and viscosity modifier
  • Well tolerated by most skin types

Known concerns

  • May feel occlusive on acne-prone skin at higher levels
  • Sourcing and purity vary among suppliers

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.