DELTA-UNDECALACTONE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A fruity lactone fragrance with a peach-like aroma, widely used in both perfumes and flavourings at safe cosmetic concentrations.
Delta-Undecalactone is a macrocyclic lactone that imparts a pleasant peach, apricot or tropical fruit scent. It is not restricted under EU Cosmetics Regulation and has no IFRA warnings. At normal cosmetic use concentrations it presents a very low risk of skin irritation or sensitization.
Skin benefits
- Adds fruity, peachy fragrance notes
- Widely used in perfumery for its pleasant aroma
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Check your shelf
Find DELTA-UNDECALACTONE in your products.
Scan any cosmetic product with LuxSense to see if it contains DELTA-UNDECALACTONE 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.