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Surfactant

NONETH-8

58

Safety score · 0–100

Moderate

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

An ethoxylated nonyl alcohol surfactant used for solubilization and emulsification in cosmetic systems, with potential dioxane impurity concerns and limited specific safety documentation.

Skin benefits

  • Non-ionic ethoxylated surfactant and solubilizer
  • Useful in cleansing and emulsion systems
  • Compatible with a range of cosmetic actives

Known concerns

  • Limited public safety review specifically for noneth-8
  • PEG-based ingredient may contain 1,4-dioxane and ethylene oxide trace impurities
  • Short alkyl chain ethoxylates can be more irritating to eyes and mucosa
  • Penetration enhancement may increase absorption of other ingredients

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.