Gamma-Decalactone
Gamma-Decalactone
A naturally occurring gamma-lactone used primarily as a fragrance ingredient with a sweet, peach-like, fruity odor. In cosmetics it functions as a scent component or masking agent rather than a skin-active treatment ingredient. It is a small lipophilic molecule and is generally used at very low levels in finished products. ([pubchem.ncbi.nlm.nih.gov](https://pubchem.ncbi.nlm.nih.gov/compound/Gamma-Decalactone?utm_source=openai))
Concerns
Chemical Properties
Skin Type Compatibility
Interactions
Risks & Warnings
Main concern is fragrance-related irritation or sensitization, especially for sensitive or fragrance-reactive skin. Hazard summaries describe it as a moderate skin irritant and strong eye irritant in some industrial settings, although it is generally considered low concern at declared fragrance-use levels. Avoid use on compromised skin if you are fragrance intolerant. ([pubchem.ncbi.nlm.nih.gov](https://pubchem.ncbi.nlm.nih.gov/compound/Gamma-Decalactone?utm_source=openai))
