Povidone-iodine wipes usually do not leave pigmentation, so don’t worry too much. Povidone-iodine is a commonly used disinfectant in life, which can play a certain role in disinfecting wounds and help prevent infections. Although povidone iodine has a color, but there will be no color precipitation phenomenon, after a certain period of time, the pigment will gradually disappear, so the use of povidone iodine to wipe wounds usually do not leave pigment. Povidone-iodine is mainly to play a disinfecting role, and can not promote wound healing, if there is a wound, in addition to the use of povidone-iodine, but also actively follow the doctor’s advice to use other treatment methods, but also to do a good job of nursing, so as to facilitate the recovery of the wound. During the wound healing period, we should pay attention to observation, if there are any abnormal symptoms, we should actively go to the hospital.