Ethyl Linolenate is the ethyl ester of alpha-linolenic acid, an omega-3 fatty acid derivative used in skincare for its emollient and skin-conditioning properties. It is also studied for potential anti-inflammatory and sebum-regulating effects.
| Reported effect | How often | Notes |
|---|---|---|
| Mild skin irritation or redness | Rare | Generally well tolerated; occasional irritation reported in sensitive individuals. |
| Contact allergy / sensitization | Very rare | Isolated reports; fatty acid esters are infrequent sensitizers. |
| Oxidation-related irritation | Rare | Polyunsaturated structure is prone to oxidation, which may produce irritating byproducts if poorly formulated or stored. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.