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Emulsifier

UNDECETH-7

68

Safety score · 0–100

Fine

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

An ethoxylated undecyl alcohol used as a mild non-ionic emulsifier and solubilizer. Generally well tolerated; PEG-related dioxane traces are the main concern for ethoxylated chemistries.

Function

SKIN CONDITIONING - EMOLLIENTSURFACTANT - EMULSIFYINGSKIN CONDITIONINGSURFACTANT - CLEANSING

Skin benefits

  • Mild non-ionic emulsifier
  • Solubilizes oils into water
  • Good skin compatibility

Known concerns

  • Ethoxylated — possible 1,4-dioxane trace
  • Skin and eye irritation at higher %

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.