What is the role of the hair growth helmet hair growth cap hair growth comb? What principle does it follow? How about the Peninsula?

The principle of the Peninsula Laser Hair Regrowth Cap is through the LLLT low energy laser, stimulate the awakening of the hair follicle, thus accelerating the growth of hair, this technology is clinically certified effective by a number of authoritative medical institutions, and the method of laser hair regrowth, can greatly guarantee the quality as well as the effect in Europe and the United States has been popular for more than a decade.