DEA surfactant
LAURAMIDE DEA
Safety score · 0–100
Caution
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
Lauramide DEA is a fatty acid diethanolamide surfactant used to boost foam and thicken cleansers. Free DEA residues can react with nitrosating agents in formulations to form carcinogenic nitrosamines.
Skin benefits
- Effective foam booster and viscosity builder in cleansers
- Provides creamy lather in shampoos and body washes
Known concerns
- Can contain free diethanolamine that may form carcinogenic nitrosamines
- Banned for use with nitrosating agents in EU
- Restricted under EU Cosmetics Regulation Annex III
- Skin and eye irritation potential at higher use levels
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related dea surfactants
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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.