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Fragrance

2-Hexylidene cyclopentanone

CAS 17373-89-6
55

Safety score · 0–100

Moderate

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

A cyclopentanone fragrance with fruity, jasmine notes. IFRA restricts its use levels in finished products due to skin sensitisation potential.

Skin benefits

  • Fruity/jasmine-like fragrance note
  • Used in perfume compositions

Known concerns

  • IFRA-restricted fragrance ingredient
  • Skin sensitisation potential
  • Limited cosmetic safety data outside fragrance use

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, so always read the physical product label and consult a healthcare professional for personal concerns.