FENCHONE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
FENCHONE is a cosmetic ingredient used in product formulation. Exercise caution due to limited available safety data.
Fenchone is a bicyclic monoterpene ketone found in fennel, thyme and certain other essential oils. It is used as a fragrance and flavouring ingredient. While not EU restricted, as a component of certain essential oils it may contribute to sensitization in susceptible individuals, and IFRA recommends limitation in leave-on skin products.
Skin benefits
- Adds fresh pine-camphor notes to fragrances
Known concerns
- May contribute to essential oil sensitization
- Mild skin irritant potential
References
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.