portable low level laser therapy hair growth regrowth care rejuvenation helmet device 678nm lllt diode cap anti hair loss treatment machine, Black

laser hair helmet cobtains 80 laser irradiation points. the helmet is also rich in silicone feet, can pull the hair, so that the laser reaches directly to the hair follicle,and achieve the hair effect. its coverage is large , and the laser emission wavelenght is accurate , which can be comparable to the health clinics widely used. delivers state-of-the-art low level laser therapy directly to the scalp and hair follicles to stimulate cell activity and promote blood flow. of the follicles results in promotion of hair growth. 678nm laser wavelength is the gold wavelength of germination.it can penetrate the hair follicles, absorped by the hemoglobin in the hair follicles,and stimulate the hair follicles..syi