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Surfactant

SODIUM METHYL ISETHIONATE

CAS 869737-84-8 Updated
78

Safety score · 0–100

Fine

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

About

A mild sulfate-free surfactant in the isethionate family. Used for gentle creamy cleansers; well tolerated on skin and hair with no major safety signals.

Function

SURFACTANT - EMULSIFYING

Skin benefits

  • Gentle cleansing
  • Creamy foam
  • Suits sensitive skin

Known concerns

  • Eye irritant in concentrate
  • Limited specific cosmetic dossier

References

EU

EU CosIng database

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

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Surfactant

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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.