Herba Saxifragae ointment for treating skin diseases and preparation method of Herba Saxifragae ointment for treating skin diseases

The invention discloses a Herba Saxifragae ointment for treating skin diseases and a preparation method of the Herba Saxifragae ointment for treating the skin diseases. The ointment is prepared from, by weight ratio, 0.5 of Herba Saxifragae, 0.1 of vaseline, 1.2 of stearic acid, 0.5 of glycerin monostearate, 0.6 of liquid paraffin, 0.04 of triethanolamine, 0.5 of wool grease, 0.75 of glycerin, 0.2 of azone, 0.03 of ethylparaben and appropriate amount of water. The ointment is prepared from a single medical material Herba Saxifragae and an appropriate matrix and low in side effect and remarkable in curative effect, and effective components are easier to control and detect as compared with those of single-component traditional Chinese medicine preparation. By means of percutaneous drug delivery, gastrointestinal irritation caused by oral medication can be avoided, blood drug concentration of a whole body is reduced, and toxic and side effects are reduced. In addition, the ointment is convenient to use, complian