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Surfactant

SOYAMIDOPROPYLAMINE OXIDE

CAS 223707-70-8 Updated
72

Safety score · 0–100

Fine

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

About

A soy-derived amine oxide surfactant used to cleanse and boost foam in rinse-off products. Amine-oxide class is generally mild; main caveats are soya-allergen carryover and the class-level nitrosamine flag.

Function

CLEANSINGFOAMINGSURFACTANT - CLEANSING

Skin benefits

  • Mild cleansing in rinse-off products
  • Foam boosting in shampoos and body washes
  • Compatible with anionic surfactants

Known concerns

  • Soya-allergen carryover
  • Class-level nitrosamine concern
  • Sparse independent toxicology

References

EU

EU CosIng database

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

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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.