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Antioxidant ester

RESVERATRYL ACETATE

CAS 411233-11-9
82

Safety score · 0–100

Good

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

An acetylated derivative of resveratrol that is more stable and skin-permeable. It is a strong antioxidant supporting brightening and anti-ageing, with a clean safety profile in cosmetics.

Skin benefits

  • Stable acetylated form of resveratrol with improved shelf-life
  • Potent antioxidant that scavenges free radicals and supports anti-ageing
  • Helps brighten skin tone and reduce hyperpigmentation
  • Better skin penetration than free resveratrol due to lipophilic ester

Known concerns

  • Limited large-scale clinical data versus parent resveratrol
  • Possible mild irritation in very sensitive skin at high concentrations
  • Stability still pH dependent in some formulations

References

EU

EU CosIng database

European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.

Related antioxidant esters

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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.