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Skin Conditioning

PERSICARIA ORIENTALIS FLOWER/LEAF/STEM EXTRACT

Updated
70

Safety score · 0–100

Fine

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

About

An ornamental knotweed extract used as a skin-conditioner. Traditional cosmetic use is long-standing, but cosmetic-specific safety data is thin so it sits comfortably mid-yellow.

Function

SKIN CONDITIONING - MISCELLANEOUS

Skin benefits

  • Antioxidant flavonoid content
  • Traditional skin-soothing use
  • Compatible with most formulations

Known concerns

  • Polygonaceae family can contain anthraquinones
  • Limited modern safety dossier
  • May contain trace oxalates

References

EU

EU CosIng database

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

Related skin conditionings

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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.