Low Level Laser therapy is a technique utilizing lower energy levels of laser light in order to stimulate the internal systems at the target so as to facilitate healing and rejuvenation. Low Level Laser Therapy works by providing short bursts of light energy to the hair follicles. The photons present in these short bursts can easily penetrate into the skin without heating the surface and stimulate the red blood cells. These stimulated cells activate the nutrient generation and oxygen retention properties of the targeted area. Low Level Laser Therapy is useful not just for hair regrowth but also for treating minor injuries or skin rejuvenation.