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Synthetic stilbene antioxidant

FLUOROMETHOXYSTILBENE

CAS 139141-12-1
42

Safety score · 0–100

Moderate

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

A fluorinated methoxylated stilbene marketed as a resveratrol-class skincare antioxidant. Limited independent safety review and environmental persistence concerns for fluorinated structures.

Skin benefits

  • Marketed as resveratrol-class antioxidant
  • Claimed photoprotective activity

Known concerns

  • Fluorinated stilbenes have limited safety data
  • Possible endocrine activity due to stilbene scaffold
  • Persistence of fluorinated compounds in environment
  • No SCCS opinion published

References

EU

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.