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Surfactant

SODIUM C9-11 ALKETH-6 CARBOXYLATE

Updated
65

Safety score · 0–100

Fine

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

About

A short-chain ether-carboxylate cleanser. Mild like its longer-chain siblings, but the shorter C9-11 chain can be marginally more irritating; QC for 1,4-dioxane applies.

Function

SURFACTANT - CLEANSING

Skin benefits

  • Mild cleansing
  • Foam
  • Improved tolerance vs SLES

Known concerns

  • Slightly higher class irritation
  • Trace 1,4-dioxane

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 — always read the physical product label and consult a healthcare professional for personal concerns.