Fragrance
ALPHA-IONONE
Safety score · 0–100
Moderate
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A violet-scented fragrance molecule from the ionone family. EU labels it as a fragrance allergen, so it can trigger sensitization in susceptible users.
Skin benefits
- Violet/woody fragrance ingredient
- Widely used in fine fragrance
Known concerns
- EU-listed fragrance allergen requiring labeling
- Skin sensitization potential
- Eye irritation per GHS
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related fragrances
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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.