Epilobium Angustifolium (willowherb) Flower/Leaf/Stem Extract is a plant-derived ingredient valued for its anti-inflammatory and antioxidant properties, often used to calm sensitive or reactive skin. Its activity is largely attributed to polyphenols such as oenothein B.
| Reported effect | How often | Notes |
|---|---|---|
Mild transient irritation or stinging | Rare | Generally well tolerated; minor sensations possible on compromised skin. |
Allergic contact dermatitis | Very rare | Possible in individuals sensitized to botanical extracts. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.