Conditioning Agent
DIPHENYLISOPROPYL DIMETHICONE
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A phenyl-substituted dimethicone — the aromatic groups give it a higher refractive index than plain silicone, so it adds noticeable gloss to hair and skin while keeping silicone smoothness.
Function
Skin benefits
- Adds gloss and shine
- Smooth conditioning
- Higher refractive index
- Compatible with most formulas
Known concerns
- Silicone environmental persistence
- Not biodegradable
- No skin safety concerns at use levels
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related conditioning agents
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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.