Surfactant
DEA-METHYL MYRISTATE SULFONATE
Safety score · 0–100
Caution
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A DEA-neutralised methyl-myristate sulfonate surfactant. The DEA portion is a secondary amine that can form nitrosamine impurities – CIR flags this whole class for caution.
Function
Skin benefits
- Anionic surfactant – cleansing
- Foaming agent in shampoos
Known concerns
- DEA secondary amine – nitrosamine formation risk
- CIR has flagged DEA-class compounds for nitrosating contaminants
- Skin and eye irritant at use levels
- Limited modern cosmetic-safety dossier
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.