1,10-Decanediol is a diol compound used in skincare for its antibacterial properties, particularly against Cutibacterium acnes, and is found in some acne-targeted formulations. It also functions as a mild humectant and solvent in cosmetic bases.
| Reported effect | How often | Notes |
|---|---|---|
Mild skin irritation | Uncommon | Transient redness or stinging, typically at application site. |
Dryness | Uncommon | May occur with frequent use, especially in acne formulations. |
Contact dermatitis / allergic reaction | Rare | Possible sensitization in predisposed individuals. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.