Once a day, use a spoon to take an appropriate amount and place it on the Shenque point (belly button), and then cover it with a sticker. The sticker comes with the product. Apply it before going to bed at night and take it off in the morning. (Do not use this medicine during the day. It can only be used during the day.) It will be absorbed by the acupoints after deep sleep). A very small number of people may experience irritation on the skin and experience itching. If the Shenque acupoint stimulates itching, you can apply it alternately to the Yongquan acupoint.