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Skin Conditioning

JUGLANS REGIA SEED EXTRACT

CAS 84012-43-1 Updated
70

Safety score · 0–100

Fine

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

About

Walnut seed extract — a tree-nut botanical with antioxidants and emollient lipids. Tree-nut allergy and juglone sensitisation are the main caveats.

Function

SKIN CONDITIONING

Skin benefits

  • Tocopherol and polyphenol antioxidants
  • Lipid emollient effect
  • Mild astringent

Known concerns

  • Tree-nut allergy potential
  • Juglone content can stain or sensitize

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.