An extract from the root of Glycyrrhiza uralensis (Chinese licorice) used in skincare for its skin-soothing, antioxidant, and pigment-reducing properties, largely attributed to compounds such as glabridin, liquiritin, and glycyrrhizin. It is commonly included in formulations targeting hyperpigmentation, redness, and irritation.
| Reported effect | How often | Notes |
|---|---|---|
| Mild contact irritation (stinging, redness) | Uncommon | Generally transient, more likely with sensitive skin or high concentrations. |
| Allergic contact dermatitis | Rare | Sensitization to licorice-derived components has been documented in patch-test studies. |
| Photosensitivity-related reactions | Very rare | Limited case reports; not a well-established effect for topical use. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.