The skin itself has a 28 day metabolism or skin migration time. The effect of drug treatment if simply just from the inside out, at least 1 month, the routine are 3 months, usually adhere to more than 3 months, the skin repair will be better. Therefore, it is recommended that if you simply take Chinese medicine, at least the time of Chinese medicine inside is 1-3 months to achieve certain results, and oral Chinese medicine for a long time, to a certain extent, will damage the spleen and stomach, in addition to adding some stomach-protecting Chinese medicine in the soup, but also need to stop the medicine in about 1-2 months to rest for a period of time, so that the stomach’s function of transportation and digestion can be regulated to a certain extent, and then continue to drink Chinese medicine. In addition, if you want to accelerate the healing time of the disease, you can then combine the external use of anti-inflammatory ointment, you can also apply some acne mask.