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Alkanolamide surfactant

OLEAMIDE DIPA

CAS -
55

Safety score · 0–100

Moderate

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

Oleamide DIPA is a diisopropanolamine fatty amide used as a thickener and foam booster in cleansing products. It is regulated in the EU because related alkanolamides can form nitrosamines if not properly formulated.

Function

SURFACTANT - EMULSIFYING, SURFACTANT - CLEANSING, VISCOSITY CONTROLLING

Skin benefits

  • Surfactant and viscosity booster in cleansers
  • Foam stabiliser with mild skin feel
  • Improves rinse-off product texture
  • Derived from oleic acid (vegetable origin possible)

Known concerns

  • DIPA-class amides can react with nitrosating agents to form nitrosamines
  • Restricted use in EU cosmetics with strict nitrosamine limits
  • Potential skin or eye irritation in leave-on products
  • Best limited to rinse-off applications

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.