Surfactant / Solubilizer
COCETH-5
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
Polyethylene glycol ether of coconut alcohol with 5 ethylene oxide units. Acts as a mild nonionic surfactant and solubilizer in cleansers and lotions. Safe when residual dioxane is properly controlled.
Skin benefits
- Mild nonionic surfactant from coconut alcohol and ethylene oxide
- Solubilizes oils and fragrances in water-based products
- Compatible with most cleansing systems
Known concerns
- PEG ether, so 1,4-dioxane and ethylene oxide residues must be controlled
- Mild irritation possible at higher concentrations
- Limited recent independent dossiers
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related surfactant / solubilizers
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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.