Emulsifier
PEG-20 METHYL GLUCOSE SESQUICAPRYLATE/SESQUICAPRATE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A mild ethoxylated methyl-glucose ester used to emulsify and solubilize oils. Generally well tolerated, but as with any PEG ingredient quality control on dioxane residues matters.
Function
Skin benefits
- Mild non-ionic emulsifier and solubilizer
- Plant-derived methyl glucose backbone
- Compatible with sensitive-skin formulations
Known concerns
- Trace 1,4-dioxane and ethylene oxide possible if not stripped
- PEG-20 ethoxylation increases penetration into damaged skin
- Not biodegradable as readily as non-ethoxylated emulsifiers
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.