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Surfactant

SODIUM C13-15 ALKETH-3 SULFATE

78

Safety score · 0–100

Fine

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

A C13-15 alkyl ether sulfate (SLES-family), structurally identical to the formerly-named C13-15 Pareth-3 Sulfate. Standard rinse-off cleanser; mild irritation profile typical of short-EO sulfate surfactants.

Function

SURFACTANT - CLEANSING

Skin benefits

  • Reliable rinse-off cleansing
  • Stable lather and foam
  • Long history of use in shampoos and body washes

Known concerns

  • Short 3-EO chain higher irritation potential than longer-EO variants
  • Residual 1,4-dioxane possible from ethoxylation

References

EU

EU CosIng database

European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.

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Same plant / compound family

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SODIUM C13-15 ALKETH-3 SULFATE (FORMERLY SODIUM C13-15 PARETH-3 SULFATE)
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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.