Can treat teeth yellow. Black smoke. Accountability. Dental fluorosis. Tetracycline tooth etc.
Good whitening effect, each treatment can improve 7-10 levels.
Special whitening cold light blue She, low thermal comfort, guarantee of patients.
8 a high-power blue leds offer cold light tube yuan.
Good human-machine interface, easy operation.
Multiple safety design, ensure the safety of patients and doctors operate.
