Glycyrrhiza Glabra (Licorice)

1. Definition Glycyrrhiza Glabra (Licorice):

Glycyrrhiza Glabra, commonly known as Licorice, is a perennial herb native to Europe and Asia. It is known for its sweet flavor and has been used for centuries in traditional medicine for its various health benefits.

2. Use:

Licorice extract is commonly used in cosmetics for its skin brightening and anti-inflammatory properties. It is often included in skincare products such as serums, creams, and masks to help reduce hyperpigmentation, soothe irritation, and even out skin tone.

3. Usage Glycyrrhiza Glabra (Licorice):

Licorice extract can be found in various skincare products, including cleansers, toners, and moisturizers. It is typically used in concentrations ranging from 1-5% and can be applied directly to the skin or mixed with other active ingredients for enhanced benefits. It is important to patch test products containing licorice extract before use, as some individuals may be sensitive to it. Additionally, it is recommended to use sunscreen when incorporating licorice extract into your skincare routine, as it can make the skin more sensitive to UV radiation.

4. References:

- Armanini D, Fiore C, Mattarello MJ, Bielenberg J. Licorice reduces serum testosterone in healthy women. Steroids. 2004;69(11-12):763-766. doi:10.1016/j.steroids.2004.10.002

- Choi J, Kim H, Jung H, et al. Anti-inflammatory and anti-aging effects of licorice extract. Food Sci Biotechnol. 2016;25(3):887-894. doi:10.1007/s10068-016-0125-4

- Fukai T, Marumo A, Kaitou K, Kanda T, Terada S, Nomura T. Anti-Helicobacter pylori flavonoids from licorice extract. Life Sci. 2002;71(12):1449-1463. doi:10.1016/s0024-3205(02)01854-9