Narrow-spectrum uvb treatment, a common form of laser treatment, is mainly used for skin lesions such as vitiligo, leukoplakia, psoriasis and other diseases. The cost of this treatment is determined according to the specific situation and also the course of treatment. First of all, the higher the level of the hospital, the higher the corresponding cost will be. At the same time, it is also determined by the treatment area and its size, if the examination area is larger, the corresponding cost will also increase. In general, the cost of this treatment is around 600-700 dollars. If the skin lesions are more severe, the cost in this case can be around$1000-2000. Therefore, this is determined on a case-by-case basis.