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Emollient

C11-15 ALKETH-3 OLEATE

65

Safety score · 0–100

Fine

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

A fatty-alcohol ethoxylate ester of oleic acid — used as a light skin-conditioning emollient. Generally well tolerated; the ethoxylate portion can carry trace 1,4-dioxane.

Function

SKIN CONDITIONING - EMOLLIENT

Skin benefits

  • Skin-conditioning ester
  • Spreads smoothly with light feel
  • Useful in moisturizers and makeup

Known concerns

  • Ethoxylated portion — possible 1,4-dioxane impurity
  • Limited published-specific safety data
  • Composition varies by manufacturer

References

EU

EU CosIng database

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

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Same plant / compound family

73
C11-15 ALKETH-3
Emulsifier
 76
C11-15 ALKETH-3 (FORMERLY C11-15 PARETH-3)
Emulsifier
 80
C11-15 ALKETH-3 OLEATE (FORMERLY C11-15 PARETH-3 OLEATE)
Emollient
 62
C11-15 ALKETH-3 STEARATE
Emollient
 80
C11-15 ALKETH-3 STEARATE (FORMERLY C11-15 PARETH-3 STEARATE)
Emulsifier
 83
C11-15 ALKETH-30
Surfactant

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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.