Licorice (Glycyrrhiza glabra) extract contains compounds such as glabridin and licochalcone A that inhibit tyrosinase and reduce inflammation, commonly used to address hyperpigmentation and soothe irritated skin. It is generally well tolerated in topical formulations.
| Reported effect | How often | Notes |
|---|---|---|
| Mild skin irritation or redness | Uncommon | Transient, often related to formulation concentration |
| Allergic contact dermatitis | Rare | Reported in sensitive individuals or with plant-extract allergies |
| Itching or stinging on application | Rare | Usually mild and self-limiting |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.