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Fragrance

METHYL HEXYL CYCLOPENTANONE CARBOXYLATE

CAS 37172-53-5 Updated
65

Safety score · 0–100

Fine

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

About

A synthetic fragrance ester (cyclopentanone carboxylate). Adds a soft woody-fruity scent to formulas. Generally safe at fragrance use levels but, like all aroma chemicals, can sensitize.

Function

PERFUMING

Skin benefits

  • Fragrance/flavor ester
  • Adds light woody-fruity note
  • Skin conditioning at low %

Known concerns

  • Fragrance materials can sensitize susceptible users
  • Limited published cosmetic-specific data
  • Use level dictates safety

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.