Vitiligo rubbing red, broken skin may be due to the irritation of the drug on the skin, drug allergies and other factors, it is recommended to stop the drug immediately, after which you can clean up the affected area, change the amount of medicine, change the drug and other ways to relieve. 1. Clean up the affected area: use a medical swab to clean up the reddened and broken skin area, keep the affected area clean and breathable, do not recommend applying other drugs, and need to stop the medication for observation. If the symptoms are serious, it is recommended to consult a doctor. 2. change the amount of drugs: the treatment of vitiligo drugs on the skin will produce a certain degree of stimulation, so there may be redness, broken skin symptoms, you can consult the doctor, through the reduction of the amount of drugs, stopping the drug and other ways to ease. 3. change the drug: rubbing the red, broken skin may be too much skin irritation, may also be allergic to the phenomenon of the drug, it is recommended to consult a doctor in time, replace the less irritating, non-allergic drugs.