Hydrogen peroxide is normal, it is a chemical reaction when cleaning the wound, should continue to rinse disinfection and anti-infection and other treatments. Body skin wounds can be flushed with hydrogen peroxide, wounds appear white blisters belong to the production of a large amount of oxygen, is a normal physiological reaction, and then rinsed with saline can be, without special treatment, generally need to use saline rinse, and iodine routine disinfection. If the wound has secondary infection, it should also be treated with some antibiotic drugs, such as erythromycin ointment, mupirocin ointment and so on. Wounds should be disinfected in a timely manner, and the skin should be kept clean and hygienic to prevent infection. If you need to use medication, you should use it under the guidance of a professional doctor.