Fragrance ingredient (allergen)
2-methyl-5-(prop- 1-en-2-yl)cyclohex- 2-en-1-one;(5R)- 2-Methyl-5-prop- 1-en-2-ylcyclohex- 2-en-1-one;(5S)- 2-Methyl-5-prop- 1-en-2-ylcyclohex- 2-en-1-one
Safety score · 0–100
Moderate
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
These three substances are racemic and enantiopure carvone, a mint and caraway aroma monoterpene. Carvone is on the EU list of fragrance allergens requiring declaration above set thresholds.
Skin benefits
- Provides characteristic mint or caraway aroma
- Used in oral care, fragrance and flavor
- Naturally occurring monoterpene
Known concerns
- Carvone is an EU-listed fragrance allergen requiring labeling above thresholds
- Skin sensitization in some users
- Oxidation can increase allergenicity
- IFRA usage limits apply
- Avoid in leave-on products for sensitive skin
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Check your shelf
Find 2-methyl-5-(prop- 1-en-2-yl)cyclohex- 2-en-1-one;(5R)- 2-Methyl-5-prop- 1-en-2-ylcyclohex- 2-en-1-one;(5S)- 2-Methyl-5-prop- 1-en-2-ylcyclohex- 2-en-1-one in your products.
Scan any cosmetic product with LuxSense to see if it contains 2-methyl-5-(prop- 1-en-2-yl)cyclohex- 2-en-1-one;(5R)- 2-Methyl-5-prop- 1-en-2-ylcyclohex- 2-en-1-one;(5S)- 2-Methyl-5-prop- 1-en-2-ylcyclohex- 2-en-1-one and get a full ingredient breakdown with safety scores.
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.