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Fragrance lactone

HEXENYLDIHYDROFURANONE

CAS 63095-33-0
55

Safety score · 0–100

Moderate

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

A lactone-type fragrance molecule giving creamy and nutty notes in perfumery. Used at low levels but, like other fragrance lactones, can trigger allergic reactions in sensitive skin.

Skin benefits

  • Provides creamy, lactonic, nut-like fragrance note
  • Used at very low percentages
  • Adds depth to fine fragrance compositions

Known concerns

  • Fragrance lactones can cause contact allergy in sensitive users
  • IFRA restrictions apply to use levels
  • Not advisable for fragrance-free or sensitive-skin claims

References

EU

EU CosIng database

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

Related fragrance lactones

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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.