In our reference data, Hydrogenated Olive Oil Unsaponifiables can feed Malassezia (fungal acne).
Hydrogenated Olive Oil Unsaponifiables is the non-saponifiable lipid fraction of olive oil, processed via hydrogenation, used in cosmetics as an emollient and occlusive that softens skin and supports the barrier. It is rich in sterols, squalane-related hydrocarbons, and tocopherols.
| Reported effect | How often | Notes |
|---|---|---|
| Comedogenicity / pore congestion | Uncommon | Possible in acne-prone individuals as with many rich lipid ingredients. |
| Contact irritation | Rare | Generally well tolerated; mild irritation occasionally reported on sensitive skin. |
| Allergic contact dermatitis | Very rare | Sensitization to olive-derived lipids is uncommon but documented. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.