The most important role of fishy herb is to clear heat and detoxify the body, which is useful in treating acne. Because of its own anti-inflammatory effect, acne belongs to acne in Chinese medicine and acne in Western medicine. To know whether the drug has a therapeutic effect on the disease, we must first know what the pathological process of the disease itself is. Acne is mainly due to the infection of local hair follicles by P. acnes bacteria, resulting in the inability of the sebaceous glands to secrete and the blockage of hair follicles. In the long run, after the accumulation of bacteria and cortex in the local area, there will be local inflammation of the hair follicles and the formation of acne, or acne. Since it is an inflammatory change in itself, it can be treated with anti-inflammatory drugs. Fishy herb is clearly known to have anti-inflammatory effects after pharmacological analysis, and for acne in the inflammatory phase, you can take fishy herb internally or wash it externally.