Fragrance Lactone
GAMMA-UNDECENOLACTONE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
Gamma-undecenolactone, also known as aldehyde C-14, is a creamy peach and apricot fragrance lactone used in fine perfumes and scented body care formulas at low IFRA-restricted use levels for safety.
Function
Skin benefits
- Provides creamy peach and apricot fragrance character
- Widely used in fine fragrance and personal care perfumes
- Approved for food flavor use
- Effective at very low concentrations
Known concerns
- IFRA-restricted fragrance ingredient with use level limits
- Potential skin sensitizer for fragrance-sensitive individuals
- Must be declared on EU label as fragrance allergen in some contexts
- Not suitable for sensitive or fragrance-free products
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related fragrance lactones
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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.