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Cationic Surfactant

DISOYAMINE

CAS 68783-23-3
50

Safety score · 0–100

Moderate

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

Disoyamine is a soy-derived dialkyl amine used as a cationic conditioning surfactant. Provides hair softening but cationic amines carry moderate irritation potential, particularly in leave-on products.

Skin benefits

  • Cationic conditioning surfactant
  • Provides softening and antistatic effect
  • Useful in hair conditioners

Known concerns

  • Cationic surfactants can be irritating to eyes and skin
  • Possible sensitization risk
  • Environmental persistence of long-chain alkylamines
  • Limited rinse-off vs leave-on safety differentiation

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, so always read the physical product label and consult a healthcare professional for personal concerns.