Glycyrrhiza Uralensis (Licorice) Root Extract

A soothing and anti-pigment extract derived from a species of licorice with glycyrrhizin as the main active ingredient.
Antioxidant
Soothing
Other functions
Origin
Glycyrrhiza Uralensis (Licorice) Root Extract

Overview

Glycyrrhiza uralensis root extract is an extract obtained from a species of licorice closely related to Glycyrrhiza glabra. They are almost completely the same when it comes to the active ingredients in their roots.

In skincare products, Glycyrrhiza extract is known for its powerful soothing effects and ability to help treat pigmentation issues. The main active ingredient, glycyrrhizin, is structurally very similar to corticoid hormones and has the same mechanism of action.

You can read more about it in this longer article about licorice root: Glycyrrhiza Glabra (Licorice) Root Extract.

Science

1
Yamamoto Y, Majima T, Saiki I, Tani T. Pharmaceutical evaluation of Glycyrrhiza uralensis roots cultivated in eastern Nei-Meng-Gu of China. Biol Pharm Bull. 2003 Aug;26(8):1144-9.
2
Kim, K. J., Xuan, S. H., & Park, S. N. (2017). Licoricidin, an isoflavonoid isolated from Glycyrrhiza uralensis Fisher, prevents UVA-induced photoaging of human dermal fibroblasts. International journal of cosmetic science, 39(2), 133–140.
3
Li, L. et al. (2019). Rapid quantitative analysis of six flavonoids in licorice by ultra-performance convergence chromatography. Food Sci. Technol vol.39 supl.2.