Vitiligo is the most common depigmenting disorder having a major impact on the quality of life of patients. A wide spectrum of many effective treatments for vitiligo which depends on the area involved in the disease process like topical steroids, calcenuerin inhibitors, Ultraviolet (UV) light-based therapy,vitamin D3 analogues (calcipotriol and tacalcitol), Decapeptides etc... Camouflage is often used to cover affected areas. This may be practical for patients that have minimal disease or segmental disease... Many brands of dyes Dermacolor; (Kryolan) and Dermablend; (L Oreal) are available in India. You may buy them online