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Surfactant

SODIUM C10-15 ALKETH SULFATE (FORMERLY SODIUM C10-15 PARETH SULFATE)

Updated
75

Safety score · 0–100

Fine

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

About

A C10-15 alkyl ether sulfate with a variable, low-mol EO chain (typically 1-4 EO). Functions as a rinse-off cleanser; performance and mildness vary with the actual EO content of a given batch.

Function

SURFACTANT - CLEANSING

Skin benefits

  • Versatile cleansing surfactant
  • Variable EO chain offers formulation flexibility
  • Effective foam builder

Known concerns

  • Variable EO (1-4) means some batches lean more irritating
  • Possible 1,4-dioxane impurity

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.