ACETOPHENONE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A fragrance ketone with a sweet odor, used in cosmetics but carrying mild sensitization concerns at high levels.
Acetophenone is an aromatic ketone (C8H8O) that occurs naturally in some essential oils and is widely used as a fragrance ingredient and flavoring agent. The compound has been reviewed by the International Fragrance Association (IFRA) and has established safe concentration limits. While it was previously flagged for mild sensitization, current IFRA guidelines provide appropriate use restrictions. It is not restricted under EU Annexes I-III.
Skin benefits
- Fragrance component
- Contributes to product aesthetics
Known concerns
- Mild skin sensitization at high concentrations
- Fragrance allergen considerations at elevated levels
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 — always read the physical product label and consult a healthcare professional for personal concerns.