This Laser Comb Device is designed to regrow and thicken your hair strands due to hair loss as well as Infuse any Growth Serums you have directly into the scalp with its tow-row special=made steel beads embedded in the comb evenly. This device  uses Impulse, Laser, and Far Infrared. In treatment of some complicated illnesses especially hair loss, Impulse can take incomparable effect. It generates micro-electricity to activate cells and hair follicles. Laser light therapy stimulates the red blood supply to the scalp. The added supply of red blood cells then supposed to give oxygen and nutrients to the scalp area. It stimulates the scalp and promotes blood circulation, which may create a healthy environment for hair to grow. Hair may appear thicker, fuller and healthier. Far infrared activates cells and promotes metabolism, removing dead cells and reproducing new ones.