Glycyrrhiza Glabra (Licorice) Root extract is a botanical active rich in compounds such as glabridin, liquiritin, and glycyrrhizin that help inhibit tyrosinase to reduce hyperpigmentation and provide soothing, antioxidant, and anti-inflammatory benefits. It is commonly used in topical formulations targeting uneven skin tone, redness, and irritation.
| Reported effect | How often | Notes |
|---|---|---|
| Mild irritation or stinging | Uncommon | More likely at higher concentrations or on sensitive/compromised skin. |
| Allergic contact dermatitis | Rare | Sensitization to licorice constituents or co-formulated botanicals has been reported. |
| Erythema or itching | Rare | Generally transient and resolves on discontinuation. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.