Emollient
BIS-(METHOXYPHENYLPROPYL/BUTYL) DIMETHICONE
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A phenyl-modified dimethicone where each end carries a methoxyphenylpropyl or methoxyphenylbutyl group. Phenyl groups bring gloss and refractive index — useful in foundations and sunscreens. Standard silicone safety profile, no notable flags.
Function
Skin benefits
- Phenyl groups give high refractive index and gloss
- Smooth non-greasy slip
- Compatible with mineral and chemical UV filters
Known concerns
- Standard silicone environmental persistence
- Methoxyphenyl chromophore is not photoactive on skin
- No skin penetration — polymer too large
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related emollients
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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.