Product Description In 1989, Marazen, a researcher of Japanese Skin Research Institute, discovered and extracted Glabridin from Glycyrrhiza glabra. Only 100g glabridin powder could be extracted from 1000kg Glycyrrhiza glabra. Glabridin powder’s skin benefits in cosmetics makes it a king of skin-lightening. The hydrophobic part of licorice extract contains a variety of flavonoids. Glabridin, as the main component of […]