Ethoxylated surfactant
ISOLAURETH-10
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A polyethoxylated branched-chain fatty alcohol used as a mild emulsifier and solubilizer. It is generally well tolerated on skin, with the usual PEG-ingredient caveats around impurity control during manufacturing.
Function
Skin benefits
- Nonionic ethoxylated fatty alcohol used as emulsifier and solubilizer
- Helps create stable creams and clear surfactant systems
- Mild compared to anionic surfactants
- Effective at low use levels
Known concerns
- Ethoxylated surfactants may contain trace ethylene oxide or 1,4-dioxane unless purified
- Mild defatting and potential to amplify irritation from other surfactants
- Less biodegradable than some greener alternatives
- Limited published data specific to the isolauryl chain isomers
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related ethoxylated 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.