Licorice root extract (Glycyrrhiza glabra root extract) is a classic “calm + clarify” botanical used in premium formulas for sensitive, redness‑prone skin and uneven tone. It contains multiple bioactive compounds, including glabridin and glycyrrhizin‑related components, which are frequently highlighted for antioxidant and soothing effects.

Ingredient references commonly describe licorice as helping visibly reduce redness and discomfort by supporting the skin’s response to irritation. At the same time, it can improve the look of uneven tone: glabridin is often cited for its ability to help limit pigment overproduction, making licorice a popular companion ingredient in dark‑spot and post‑blemish routines.

Unlike harsh brighteners, licorice is typically used as a supportive, multi‑tasking ingredient—calming while promoting a clearer, more luminous look. It pairs well with niacinamide, vitamin C derivatives, and exfoliants, and it’s especially valuable when you want brightening benefits without sacrificing barrier comfort.