Emollient
BIS-C30-45 ALKYL DIMETHICONE
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A heavy alkyl-silicone copolymer that creates a soft, breathable film on skin and improves pigment glide. Very low irritation potential and well-tolerated; main flag is environmental persistence rather than human safety.
Function
Skin benefits
- Forms breathable, protective skin barrier
- Excellent emollient and slip properties
- Improves spreadability of pigments and sunscreens
- Stable across temperature ranges
Known concerns
- Not readily biodegradable
- Trace cyclosiloxane residuals possible
- May contribute to product buildup on hair
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related emollients
Check your shelf
Find BIS-C30-45 ALKYL DIMETHICONE in your products.
Scan any cosmetic product with LuxSense to see if it contains BIS-C30-45 ALKYL DIMETHICONE and get a full ingredient breakdown with safety scores.
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.