Emulsifier
BIS-C16-18 ALKYL GLYCERYL UNDECYL DIMETHICONE
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A waxy alkyl-glyceryl silicone that thickens and stabilises silicone-rich formulas — gives premium balms a soft, smooth feel. No documented safety concerns at cosmetic use levels.
Function
Skin benefits
- Stabilizes water-in-silicone emulsions
- Creates rich, balm-like texture
- Smooth waxy skin feel
- Improves spreadability of pigments
Known concerns
- Limited published toxicology — class-analogy only
- Synthetic polymer; not biodegradable
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.