Avena Strigosa (black oat) extract is a plant-derived ingredient rich in beta-glucans, polysaccharides, and antioxidants used to soothe, hydrate, and support the skin barrier. It is commonly included in formulations for sensitive or irritated skin for its emollient and calming properties.
| Reported effect | How often | Notes |
|---|---|---|
| Allergic contact dermatitis | Rare | Possible in individuals sensitized to oat or grass-family plant proteins. |
| Skin irritation or redness | Rare | Mild transient irritation may occur, more likely in already compromised skin. |
| Contact urticaria | Very rare | Hive-like reactions reported in those with oat or cereal allergy. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.