Other
DIHYDROXYDIMETHOXYCHALCONE
Safety score · 0–100
Moderate
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Dihydroxydimethoxychalcone is a cosmetic ingredient used in product formulations. Exercise caution due to limited available safety data.
Dihydroxydimethoxychalcone is a polyhydroxylated chalcone structurally related to other skin-lightening chalcones like isochalcone. Its dimethoxy substitution pattern may affect its biological activity and safety profile. It is not listed in EU cosmetic restriction Annexes, but the absence of specific authorization combined with limited safety data places it in the moderate-concern category. Caution is warranted in leave-on formulations.
Skin benefits
- Potential tyrosinase inhibition for skin lightening
- Polyphenolic antioxidant structure
Known concerns
- Limited toxicological and sensitization data
- No EU CosIng authorization on record
- Novel cosmetic use — insufficient market history
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related others
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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.