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Fragrance

CINNAMOMUM CASSIA LEAF EXTRACT

CAS 84961-46-6 Updated
55

Safety score · 0–100

Moderate

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

About

Chinese cinnamon leaf extract rich in cinnamaldehyde — a strong fragrance allergen with mandatory EU labelling. Frequent cause of contact dermatitis in patch-test clinics, so use is best avoided on sensitive skin.

Function

PERFUMING

Skin benefits

  • Provides spicy aromatic character
  • Some antimicrobial action
  • Antioxidant phenolics

Known concerns

  • Cinnamaldehyde is an EU Annex III labelled allergen
  • Documented contact dermatitis
  • Skin sensitiser at low concentrations
  • Mucosal irritation

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.