Surfactant
PEG-4 COCAMIDE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A mildly ethoxylated coconut fatty acid amide that helps cleanse and emulsify in shampoos and body washes. Generally well-tolerated; depends on PEG-quality control to limit 1,4-dioxane residue.
Function
Skin benefits
- Mild non-ionic surfactant
- Foam booster and emulsifier
- Coconut-derived
Known concerns
- Possible 1,4-dioxane residual at low EO grades
- PEG-quality dependent purity
- Mild eye irritation in concentrates
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.