Emulsifier
PEG-8 DIOLEATE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
PEG-8 Dioleate is a polyethylene glycol ester of oleic acid used to emulsify and condition cosmetic formulas. It softens skin feel and helps stabilize the oil and water phases of creams.
Skin benefits
- Nonionic emulsifier for oil-in-water cosmetic formulas
- Improves texture and stability of emulsions
- Mild and generally well-tolerated on the skin
Known concerns
- Possible trace 1,4-dioxane from PEG manufacture if unrefined
- May enhance penetration of other ingredients
- Slight irritation possible on damaged skin
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related emulsifiers
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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.