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Surfactant

SODIUM C12-15 ALKETH SULFATE

50

Safety score · 0–100

Moderate

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

A foaming sulfate surfactant similar to SLES, used in cleansers and shampoos. Effective but ethoxylation can leave 1,4-dioxane traces and it can dry skin with frequent rinse-off use.

Function

SURFACTANT - CLEANSING

Skin benefits

  • Effective foaming surfactant
  • Good cleansing on skin and hair
  • Cost-effective in shampoos and washes

Known concerns

  • Ethoxylated sulfate — potential 1,4-dioxane trace
  • SLES-class irritation in leave-on
  • Drying with frequent use

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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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.