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Surfactant

SODIUM METHYL 2-SULFOPALMITATE/STEARATE

75

Safety score · 0–100

Fine

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

A methyl ester sulfonate (MES) blend from palmitic and stearic acids — a mild sulfate-free anionic surfactant for cleansers. Gentler than SLS; best in rinse-off use.

Function

SURFACTANT - FOAM BOOSTINGSURFACTANT - CLEANSING

Skin benefits

  • Mild anionic surfactant
  • Foam booster
  • Plant-derived
  • Low irritation versus traditional sulfates

Known concerns

  • Anionic surfactants can be drying with overuse
  • Minor irritation potential in leave-on products

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 METHYL 2-SULFOLAURATE
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SODIUM METHYL 2-SULFOPALMITATE
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SODIUM METHYL COCOYL TAURATE
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SODIUM METHYL LAURATE SULFONATE
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SODIUM METHYL LAUROYL TAURATE
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Check your shelf

Find SODIUM METHYL 2-SULFOPALMITATE/STEARATE in your products.

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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.