Tridecyl Salicylate is a salicylic acid ester used in cosmetic formulations primarily as an emollient and skin-conditioning agent. Despite being a salicylate, it functions as a formulation ingredient rather than an exfoliating active, as the esterified form does not behave like free salicylic acid.
| Reported effect | How often | Notes |
|---|---|---|
| Mild skin irritation | Rare | Occasional redness or stinging in sensitive individuals. |
| Contact allergy/sensitization | Very rare | Isolated reports; salicylate esters are generally low sensitizers. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.
Peer-reviewed papers on this ingredient, via PubMed.