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TORREYA NUCIFERA SEED POWDER

50

Safety score · 0–100

Moderate

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

About

Japanese nutmeg tree seed powder — a natural abrasive powder from a conifer seed, used for gentle mechanical exfoliation.

Torreya nucifera (Japanese nutmeg or kaya) seed powder is derived from the dried, ground seeds of a conifer tree in the Taxaceae family. The powder functions as an abrasive in cosmetic formulations. There is very limited toxicological or cosmetic safety data for this ingredient. Used sparingly, it is considered a mild physical exfoliant.

Skin benefits

  • Mechanical exfoliation
  • Antioxidant content (limited data)

Known concerns

  • Limited safety data available
  • Relatively obscure in cosmetic literature

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.