Hippophae Rhamnoides (sea buckthorn) fruit extract is derived from the berries of the sea buckthorn plant and is rich in vitamins (C, E, A), carotenoids, flavonoids, and fatty acids. It is used in skincare for its antioxidant, soothing, and emollient properties, supporting skin barrier function and reducing oxidative stress.
| Reported effect | How often | Notes |
|---|---|---|
| Contact irritation (redness, stinging) | Rare | Generally well tolerated; mild irritation possible in sensitive individuals. |
| Allergic contact dermatitis | Very rare | Isolated sensitization reports; uncommon among botanical extracts. |
| Temporary skin staining/orange tint | Uncommon | High carotenoid content may impart a slight color to skin or formulations. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.