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Surfactant

COCOAMPHODIPROPIONIC ACID

CAS 68919-40-4 Updated
75

Safety score · 0–100

Fine

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

About

A mild amphoteric surfactant from coconut, similar to Sodium Cocoamphoacetate. Common in gentle cleansers and baby washes — known for reducing eye sting in formulations.

Function

CLEANSINGSURFACTANT - FOAM BOOSTINGHAIR CONDITIONINGSURFACTANT - HYDROTROPESURFACTANT - CLEANSING

Skin benefits

  • Mild amphoteric surfactant
  • Reduces eye irritation in baby/face cleansers
  • Lowers harshness of co-surfactants

Known concerns

  • Trace residual amidoamine impurities in lower-quality grades
  • Class-level mild eye irritation if poorly purified

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.