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Fragrance

METHYLCYCLOPENTADECENONE

CAS 82356-51-2
58

Safety score · 0–100

Moderate

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

A macrocyclic musk fragrance ingredient. Smells warm and animalic. IFRA restricts use levels; sensitization is rare but possible. Avoid if fragrance-sensitive.

Function

FRAGRANCE

Skin benefits

  • Long-lasting musky scent
  • Adds warmth and depth
  • Effective at low dose

Known concerns

  • Fragrance sensitization possible
  • Environmental persistence
  • IFRA usage limits

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.