Emulsifier
STEARETH-7
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
An ethoxylated stearyl alcohol used as a mild emulsifier and surfactant in creams. Generally well tolerated; quality grades matter to keep 1,4-dioxane impurities to a minimum.
Skin benefits
- Effective nonionic emulsifier and surfactant
- Stabilizes creams and lotions
- Compatible with most cosmetic actives
- Mild on skin
Known concerns
- Ethoxylated material — 1,4-dioxane impurity risk if not purified
- Mild skin irritation reported in some users
- Not biodegradable strictly
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.