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Botanical antioxidant pigment

Anthocyanins (Cyanidin, Peonidin, Malvidin, Delphinidin, Petunidin, Pelargonidin)

CAS 528-58-5 / 134-01-0 / 528-53-0 / 643-84-5 / 134-04-3 Updated
78

Safety score · 0–100

Fine

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

About

Anthocyanins are flavonoid pigments from fruits and flowers prized as natural colorants and antioxidants. They are generally safe topically but offer modest, source dependent clinical evidence.

Skin benefits

  • Potent plant-derived antioxidants that scavenge reactive oxygen species
  • Natural colorants providing red, purple, and blue hues
  • May help mitigate UV- and pollution-induced oxidative damage
  • Generally well tolerated on skin at cosmetic use levels

Known concerns

  • Color stability is pH and light dependent, which can lead to staining or shade shifts
  • Limited robust clinical data for topical efficacy claims
  • Possible allergenicity tied to the botanical source rather than the molecule itself

References

EU

EU CosIng database

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

Check your shelf

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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.