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Skin Conditioning

ZANTHOXYLUM PIPERITUM BRANCH/LEAF EXTRACT

CAS 97404-53-0
58

Safety score · 0–100

Moderate

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

Extract of Japanese pepper branch and leaf, a Rutaceae aromatic. Tingly sanshool alkaloids can irritate or sensitize skin, so we score conservatively.

Function

SKIN CONDITIONING

Skin benefits

  • Aromatic antioxidant alkaloids
  • Mild astringent
  • Traditional Asian botanical

Known concerns

  • Sanshool alkaloids can tingle/irritate skin
  • Possible photosensitization
  • Sensitization risk reported in Rutaceae botanicals
  • Not recommended for sensitive skin

References

EU

EU CosIng database

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

Related skin conditionings

Same plant / compound family

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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.