factory price 808nm painless hair removal fast cooling diode laser 80 million s 808nm beauty equipment, Black

the 808nm semiconductor laser system uses a gold standard laser with a wavelength of 808 nm. the semiconductor laser emits near-infrared lightwaves, which can penetrate into the root of the hair follicle, heat the pigment and spread it to the entire hair follicle, which can accurately destroy the hair follicle without causing damage to adjacent tissues. permanent hair removal.