There is no such thing as drugs that make wounds dry and crust quickly. Commonly used topical drugs include antibiotics such as mupirocin ointment and fusidic acid cream, which are recommended to be used under the guidance of a doctor. 1. Mupirocin ointment for skin infections caused by gram-positive cocci. Thus, it can make wounds heal and crust. Local application of this product is generally no adverse reactions, occasionally see local burning sensation stinging sensation and itching, etc., generally do not need to stop. It is recommended to use under the guidance of a doctor. 2. Fusidic acid cream, used for skin infections caused by staphylococci, streptococci, Propionibacterium acnes, Corynebacterium minutum and other fusidic acid-sensitive bacteria. It can also cause wounds to heal and crust over. Its side effects include rash, eczema, erythema, maculopapular rash, itching, and allergic skin reactions. It is recommended to use it under medical supervision. Wounds with a lot of secretion should be cleaned, disinfected and changed. In daily life, attention should be paid to avoid the wound from water or contact with dirt, pay attention to light diet.