In our reference data, Onosma hispidum oil can feed Malassezia (fungal acne).
Onosma hispidum oil is a plant-derived oil traditionally used for promoting hair growth and conditioning the scalp, and it also provides emollient and antioxidant properties in skincare formulations. Research on its dermatological use is limited, with most evidence stemming from traditional medicine and preliminary studies.
| Reported effect | How often | Notes |
|---|---|---|
Contact dermatitis or skin irritation | Uncommon | May occur in individuals sensitive to botanical oils. |
Allergic sensitization | Rare | Reported rarely with plant-derived oils; patch testing advised for sensitive skin. |
Folliculitis or follicular irritation | Rare | Possible with heavy oil application on the scalp in predisposed individuals. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.