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Surfactant

LANOLINAMIDE DEA

CAS 85408-88-4 Updated
32

Safety score · 0–100

Caution

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

About

A diethanolamide of lanolin fatty acids — DEA-class ingredient. Secondary amine can form nitrosamines (NDELA), which are carcinogenic. EU SCCS restricts DEA compounds in cosmetics.

Function

SURFACTANT - EMULSIFYINGEMULSION STABILISINGSURFACTANT - CLEANSINGVISCOSITY CONTROLLING

Skin benefits

  • Foam-boosting and viscosity-building in soaps
  • Combines lanolin emollience with surfactancy

Known concerns

  • Diethanolamine secondary amine — known to form carcinogenic nitrosamines
  • EU SCCS restricts DEA-amides; banned in many formulations
  • Lanolin allergy potential
  • Avoid in leave-on products

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.