Formula No. 10 is one of our best selling products formulated with unique blend of natural herbs like Herba Gentianae, Red Peony Root, Angelica Dahuricae, Cortex Phellodendri, Honeysuckle Flower, Licorice Root, Fructus Forsythiae, Gardeniae Jasminoidis, Spica Prunellae Vulgaris and Fructus Xanthii Sibirici to help enhance, stimulate and synergistically revitalize the damaged cells. It helps the immune system to work better to prevent the increases of abnormal cell; and to build and maintain healthy cells.