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Botanical Extract

POTERIUM OFFICINALE LEAF EXTRACT

CAS 84787-71-3 Updated
76

Safety score · 0–100

Fine

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

About

Great burnet leaf extract — a Rosaceae botanical (formerly Sanguisorba) traditionally used as an astringent. Provides tannin-mediated toning and antioxidant benefits with a generally favourable safety profile.

Function

ASTRINGENTTONIC

Skin benefits

  • Tannin astringent toning
  • Ellagitannin antioxidants
  • Mild anti-inflammatory action
  • Skin conditioning

Known concerns

  • High tannin content can dry sensitive skin
  • Limited cosmetic-grade dossiers
  • Variable extract composition

References

EU

EU CosIng database

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

Related botanical extracts

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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.