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Botanical active

PIPERLONGUMININE

CAS 5950-12-9
48

Safety score · 0–100

Moderate

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

Pyrrolidine alkaloid amide from long pepper (Piper longum), studied for antioxidant and anti-inflammatory activity. Limited cosmetic safety review and structural relation to bioactive alkaloids warrant cautious use.

Skin benefits

  • Plant alkaloid from Piper longum with reported antioxidant effects
  • Anti-inflammatory potential in vitro
  • Investigated for melanogenesis modulation
  • Traditional use in herbal preparations

Known concerns

  • Closely related to piperlongumine, a compound with documented genotoxicity in research models
  • No CIR or SCCS cosmetic safety opinion located
  • Bioactive alkaloid with potential off-target effects
  • Limited dermal safety data

References

EU

EU CosIng database

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

Related botanical actives

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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.