LOW POWER LASER IRRADIATOR FOR TREATING ALOPECIA

摘要

A low-power laser irradiator of the present invention activates hair follicle cell and increases blood flow of scalp tissue, thus enhancing effects of hair loss prevention and hair regrowth. The laser irradiator includes a laser output unit in which red laser diodes with 630nm~680nm wavelength and near-infrared laser diodes with 750nm~1000nm wavelength are arranged alternatively. The comb-shaped laser irradiator is convenient to use through typical combing action and effectively used for alopecia treatment.