Emulsifier
OLETH-20
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
An ethoxylated emulsifier that helps oil and water blend in skincare. Safe at cosmetic grade — main caveat is that ethoxylates need proper purification to remove trace 1,4-dioxane.
Skin benefits
- Emulsifies oil and water phases
- Solubilises fragrances and actives
- Improves product texture and spreading
Known concerns
- Ethoxylated — quality depends on dioxane purification
- Penetration enhancer at high levels
- Limited concern at well-purified cosmetic grade
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 — always read the physical product label and consult a healthcare professional for personal concerns.