profession 650nm diode pn hair loss treatment machine led laser hair growth comb hair regrowth treatment device camera, Black

diode laser (also called low-level laser) can penetrate the surface of the skin with no heating effect, no damage to the skin and no known negative side effects to accelerate hair growth and thickening of hair in the treated areas high frequency electrotherapy instrument function is as follows: sterilization, treat hair follicle cavities and inflammation, promote the hair follicular scalp wound healing. reduce and adjust the excessive secretion of sebum, promote metabolism. promote the regeneration of the skin collagen and elastin, soothe sensitive, relieve swelling and inflammation of the scalp phenomenon. supplement energy, improve microcirculation and scalp respiratory system, improve containing oxygen an.syi