Dew on leeks is not a cure for vitiligo. Vitiligo may be related to heredity, autoimmune system diseases, neurochemicals and other factors, mainly manifested in the skin white spots, the color of milky white or porcelain white. The dew on the leek to treat vitiligo is a folk remedy, no scientific basis, easy to try not only will not make the condition get control, there may be allergic symptoms, to a large extent, for vitiligo follow-up treatment work to bring serious obstacles. Vitiligo is a chronic disease, the treatment cycle is long, patients want to improve in a short period of time, it is very difficult, it is recommended that once diagnosed to actively go to the hospital for treatment, active treatment may improve the appearance of the skin, and even restore the skin color, do not believe in folk remedies, resulting in the increase of the white spots, expanding.