Fragrance ketone
2,7-DIMETHYL-6-OCTEN-4-ONE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
Methyl-substituted octenone used as a synthetic fragrance ingredient for citrus and herbal notes. Like many fragrance ketones it requires IFRA-controlled dose limits for safety.
Skin benefits
- Provides citrus/floral fragrance accent
- Used at low % in fine fragrance
Known concerns
- Terpenoid ketone with sensitisation potential
- Should be used within IFRA limits
- Limited dermatological safety review
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related fragrance ketones
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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.