In our reference data, Ethyl Oleate can feed Malassezia (fungal acne).
Ethyl oleate is a fatty acid ester (the ethyl ester of oleic acid) used in cosmetic and pharmaceutical formulations as an emollient, solvent, and penetration enhancer. It improves spreadability and skin feel while aiding the delivery of lipophilic actives.
| Reported effect | How often | Notes |
|---|---|---|
Skin irritation | Uncommon | Mild irritation can occur, particularly at higher concentrations or on sensitive skin. |
Comedogenicity / acne aggravation | Uncommon | As an oleic acid derivative, it may contribute to pore-clogging in acne-prone individuals. |
Contact allergy / sensitization | Rare | Rare reports of allergic contact dermatitis. |
Stinging on compromised skin barrier | Rare | Its penetration-enhancing property may increase sensitivity or transient stinging on damaged skin. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.