Salix Alba (White Willow) Bark Extract is a botanical source of salicin, which can be converted to salicylic acid, offering mild exfoliating, anti-inflammatory, and astringent properties. It is commonly used in formulations targeting acne-prone, oily, or congested skin as a gentler alternative to synthetic salicylic acid.
| Reported effect | How often | Notes |
|---|---|---|
Mild skin irritation or redness | Uncommon | More likely at higher concentrations or on sensitive skin. |
Dryness or peeling | Uncommon | Related to its exfoliating salicin-derived activity. |
Allergic contact dermatitis | Rare | Possible in individuals sensitive to salicylates or plant extracts. |
Cross-reactivity in aspirin-sensitive individuals | Rare | Salicin is structurally related to salicylates; caution advised. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.