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Surfactant

SODIUM METHYL STEAROYL TAURATE

CAS 149-39-3 Updated
84

Safety score · 0–100

Good

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

About

A mild stearoyl taurate surfactant — produces creamy lather with low skin and eye irritation potential. A widely used sulfate-free cleansing base in gentle facial and body washes.

Function

CLEANSINGFOAMINGSURFACTANT - CLEANSING

Skin benefits

  • Mild taurate cleansing
  • Suits sensitive skin
  • Good lather
  • Sulfate-free alternative

Known concerns

  • Possible trace residual fatty acid impurities

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.