Surfactant
TEA-C11-15 ALKETH SULFATE
Safety score · 0–100
Caution
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A triethanolamine-salted ethoxylated sulfate cleanser. Effective but TEA salts can form carcinogenic nitrosamines and the ethoxylation can leave 1,4-dioxane traces.
Function
Skin benefits
- Effective foaming/cleansing surfactant
- Lower irritation than ammonium lauryl sulfate
Known concerns
- TEA salt — can form carcinogenic nitrosamines if combined with nitrosating agents
- Ethoxylated — possible 1,4-dioxane impurity
- Defatting and irritation potential at high concentration
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.