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Skin Conditioning

JUGLANS REGIA LEAF EXTRACT

CAS 84012-43-1 Updated
68

Safety score · 0–100

Fine

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

About

An astringent walnut-leaf extract used for toning and antioxidant effects. Generally well tolerated, but a significant allergen risk for tree-nut-sensitised users.

Function

ABRASIVEASTRINGENTBULKINGCLEANSINGFRAGRANCESKIN CONDITIONINGSOOTHING

Skin benefits

  • Astringent toning
  • Antioxidant tannins
  • Skin conditioning

Known concerns

  • Tree-nut (walnut) allergen
  • Naphthoquinone content
  • Drying at high %

References

EU

EU CosIng database

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

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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.