It is exposing the skin to ultraviolet rays in regular sessions and under the supervision of a doctor. For this purpose, cabinet-shaped devices that give artificial ultraviolet rays or smaller devices are used for regional applications.
Read: 22
It is exposing the skin to ultraviolet rays in regular sessions and under the supervision of a doctor. For this purpose, cabinet-shaped devices that give artificial ultraviolet rays or smaller devices are used for regional applications.
Read: 22