Outwardly. Ointment is applied a thin layer on the affected surface of the skin 2-3 times a day. When treating burns and wounds after applying ointment, the affected surface is covered with a sterile tissue or a sterile dressing impregnated with ointment is applied (before application, the surface is cleaned of necrotic tissues, the blisters are opened, and the antiseptic solution is washed).Change dressings produced before complete purification from purulent-necrotic masses.