Reishi Mushroom Extract (Ganoderma lucidum) is a botanical extract rich in polysaccharides and triterpenes used in skincare for its antioxidant, anti-inflammatory, and hydrating properties. It is incorporated to help support skin barrier function and reduce oxidative stress.
| Reported effect | How often | Notes |
|---|---|---|
Allergic contact dermatitis | Rare | Possible in individuals sensitive to fungi or mushroom proteins. |
Skin irritation or redness | Rare | Mild transient irritation may occur, often related to formulation rather than the extract itself. |
Contact urticaria | Very rare | Hives reported in rare hypersensitivity cases. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.