Mild surfactant
DISODIUM LAURETH-12 SULFOSUCCINATE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
Disodium laureth-12 sulfosuccinate is a gentle sulfosuccinate surfactant used in mild cleansers and baby washes. It is well tolerated, with the main concern being potential 1,4-dioxane impurity from ethoxylation.
Skin benefits
- Mild sulfosuccinate surfactant suitable for sensitive skin cleansers
- Good foaming and cleansing performance
- Less irritating than sulfate surfactants like SLS
Known concerns
- Ethoxylation step risks residual 1,4-dioxane (potential carcinogen) if not stripped
- Mild eye irritation possible at higher levels
- Environmental biodegradation slower than non-ethoxylated alternatives
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related mild 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.