Industrial styrene monomer
P,ALPHA-DIMETHYLSTYRENE
Safety score · 0–100
Caution
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A methylated styrene used as a polymer intermediate, not as a cosmetic ingredient. Styrene-family compounds raise reproductive, irritation, and neurotoxicity concerns and have no recognised cosmetic application.
Skin benefits
- No cosmetic benefit; chemical intermediate
- Industrial monomer for polymer synthesis
Known concerns
- Suspected reproductive toxicant (styrene family)
- Skin and respiratory irritant
- Potential central nervous system effects
- Limited cosmetic safety data and no authorised cosmetic use
- Volatile organic compound concerns
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.