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Skin Conditioning

QUERCUS SALICINA 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

Willow oak stem extract rich in tannins, used for astringent and antioxidant effects. Quercus extracts are widely used topically; tannin-driven dryness is the main practical caveat.

Function

ANTIMICROBIALANTIOXIDANTASTRINGENTSKIN CONDITIONING - EMOLLIENTHAIR CONDITIONING

Skin benefits

  • Tannin-rich astringent action
  • Polyphenol antioxidants
  • Traditional use for tone refinement
  • Skin conditioning

Known concerns

  • High tannin content can be drying
  • Limited cosmetic safety dossier for this Quercus species
  • Possible irritation in sensitive skin

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.