In general, it is not recommended to use cephalosporin powder on wounds. Cephalosporin powder is a kind of antibiotic, but spreading it directly on the wound will cause some irritation to the wound, which will in turn produce an inflammatory reaction, aggravate the condition of the wound, and will not be conducive to the healing of the wound, so it is not recommended to apply it to the wound. When there is a wound on the body, the first thing to do is to clean the wound, check the specific situation of the wound, and then bandage the wound. If the wound has inflammation and needs anti-infection treatment, you can use medication under the guidance of the doctor, such as oral amoxicillin, etc. It is not recommended to sprinkle the head spore powder on the wound. In addition to this, the wound should be kept clean and dry, and regular dressing changes should be treated to facilitate wound healing.