Amine oxide surfactant
DIHYDROXYETHYL C9-11 ALKOXYPROPYLAMINE OXIDE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A medium-chain dihydroxyethyl amine oxide used as a gentle co-surfactant in cleansers and shampoos. Reliable foaming and cleansing performance with low irritation potential when formulated properly.
Skin benefits
- Mild amine oxide co-surfactant
- Boosts foam and viscosity in cleansers
- Compatible with anionic, cationic, and nonionic surfactants
Known concerns
- Potential mild eye irritation at high use levels
- Risk of nitrosamine formation in certain conditions
- Limited published ingredient-specific data
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related amine oxide 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.