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Surfactant

C11-15 ALKETH-5

60

Safety score · 0–100

Fine

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

A nonionic alcohol ethoxylate (5 EO) — mid-mild surfactant and oil solubilizer. Class is widely used safely; routine dioxane stripping is standard.

Function

SURFACTANT - EMULSIFYING

Skin benefits

  • Nonionic surfactant/emulsifier
  • Solubilizer for oils
  • Stable across pH

Known concerns

  • Possible 1,4-dioxane trace
  • Mild irritation at concentration
  • Limited specific dossier

References

EU

EU CosIng database

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

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Same plant / compound family

80
C11-15 ALKETH-5 (FORMERLY C11-15 PARETH-5)
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.