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Surfactant

COCO-BETAINE

CAS 68424-94-2 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 coconut-derived betaine surfactant — softens harsher cleansers and adds creamy foam. Generally well tolerated, but trace DMAPA can cause allergic reactions in sensitized users.

Function

ANTISTATICCLEANSINGSURFACTANT - FOAM BOOSTINGHAIR CONDITIONINGSKIN CONDITIONINGSURFACTANT - CLEANSINGVISCOSITY CONTROLLING

Skin benefits

  • Mild amphoteric cleanser
  • Boosts foam and reduces irritation of primary surfactants
  • Coconut-derived

Known concerns

  • Possible trace 3-dimethylaminopropylamine (DMAPA) impurity — sensitizer
  • Eye irritation possible at high %
  • Quality varies by supplier

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.