Nonionic surfactant/emulsifier
PEG-15 GLYCERYL ISOSTEARATE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A polyethylene glycol ether of glyceryl isostearate that works as a mild surfactant and emulsifier. It is commonly found in shampoos, shower gels and baby cleansers where it gently solubilises oils and supports stable foams.
Skin benefits
- Nonionic surfactant and emulsifier used in cleansers and emulsions
- Helps solubilise oils and fragrances in water-based formulas
- Mild on skin and compatible with sensitive-skin cleansers
Known concerns
- PEGylated raw materials can contain trace 1,4-dioxane unless properly stripped
- Possible enhanced penetration of co-applied actives on broken skin
- Limited stand-alone CIR opinion for this exact glyceride variant
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related nonionic surfactant/emulsifiers
Same plant / compound family
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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.