Phototherapy is otherwise called light treatment. UV light, or Phototherapy, can help make repigmentation of vitiligo. It is right now considered the highest quality level treatment when vitiligo covers 20% or a greater amount of the body. This procedure is moderate, working from the external edges of each fix internal, so ordinary Phototherapy vitiligo treatment is recommended. Phototherapy is utilized to treat skin pigmentation. Phototherapy doesn't give any symptoms. Phototherapy comprises of poly spellbound light, lasers, colorific lights and full range lights are utilized.