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Surfactant

C9-15 PARETH-8

60

Safety score · 0–100

Fine

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

A non-ionic surfactant made by ethoxylating a 9–15 carbon alcohol. Mild and effective in cleansers; main concern is the potential 1,4-dioxane trace impurity from the ethoxylation process.

Function

SURFACTANT - EMULSIFYINGSURFACTANT - CLEANSING

Skin benefits

  • Mild non-ionic surfactant and solubilizer
  • Helps disperse oils in water
  • Common in cleansers and lotions

Known concerns

  • PEG/ethoxylated — possible 1,4-dioxane trace impurity
  • Synthetic-petrochemical sourcing
  • Mild eye irritation in concentrate

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.