Emulsifier
ISOSTEARYL POLYGLYCERYL-3 DIMETHICONE
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A dimethicone with a branched isostearyl chain on one side and a polyglyceryl-3 group on the other — a built-in emulsifier for water-in-silicone sunscreens and lotions. Mild, well-tolerated; standard silicone safety profile.
Function
Skin benefits
- Mild silicone-based emulsifier
- Stable in W/Si and W/O sunscreen systems
- Smooth conditioning skin-feel
Known concerns
- Standard silicone environmental persistence
- No significant skin concerns at typical levels
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.