A dressing change on the seventh day of circumcision may be somewhat painful, but the pain is usually mild and can usually be gradually improved by paying attention to the care given. After performing circumcision, the dressing change process usually involves removing the wrapped gauze and bandage and disinfecting the incision. Using the application of disinfectant or immersion, etc., after the local drying and re-wrapping gauze and bandage. Pain is likely to occur during the process of removing the gauze. Blood and oozing may occur after circumcision, resulting in adhesion of the gauze to the skin, and therefore a certain degree of pain is inevitable when changing the dressing. When the condition improves, the exudate will gradually decrease and the adhesion during dressing change will gradually improve. In order to prevent or reduce the pain, the last layer of gauze can be moistened with antiseptic solution before removing to reduce the local adhesion.