Willow Bark Extract is derived from the bark of Salix species and contains salicin, a natural precursor to salicylic acid, valued for its mild exfoliating, soothing, and anti-inflammatory properties. It is commonly used in formulations targeting acne-prone, oily, or sensitive skin.
| Reported effect | How often | Notes |
|---|---|---|
Mild skin irritation or redness | Uncommon | More likely on sensitive or compromised skin. |
Contact dermatitis or allergic reaction | Rare | Possible in individuals sensitive to salicylates. |
Dryness or peeling | Uncommon | Associated with exfoliating effect, especially with frequent use. |
Systemic salicylate sensitivity reaction | Very rare | Of concern mainly for those with aspirin allergy; topical concentrations are low. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.