Vitiligo pigment islands are usually a sign of disease improvement, but how long it takes to recover clinically there is no uniform data, specifically related to whether the patient’s continued treatment and the patient’s physical condition. Vitiligo pigment bands refers to vitiligo white spot parts appeared black or follicular pigment dots called pigment islands, usually due to vitiligo treatment, melanin production capacity has improved, the dormant melanocytes at the same time be activated. Therefore, it indicates that the treatment is effective and is a sign that the disease is getting better. But vitiligo pigmentation band after the specific how long can return to normal is not certain, the patient should continue to adhere to cooperate with the doctor for treatment, and maintain a good life and diet habits as well as a good state of mind, the physical condition of the better state, can speed up the recovery of the disease. So how long does it take to recover from vitiligo pigmentation bands varies from person to person, patients should actively cooperate with the doctor’s treatment, and if there is any abnormality, inform the doctor in a timely manner.