Surfactant
LINOLEAMIDE DEA
Safety score · 0–100
Caution
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A diethanolamine fatty-acid amide used as foam booster. DEA compounds can form nitrosamines and are restricted in the EU; better avoided when alternatives exist.
Function
Skin benefits
- Foam booster and viscosity builder
- Imparts conditioning feel
Known concerns
- Secondary-amine DEA can form carcinogenic nitrosamines
- NTP found cocamide DEA carcinogenic in animal studies
- Restricted under EU Annex III with nitrosation limits
- Skin and eye irritation potential
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related surfactants
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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.