It is a combination of LED lights both Infra-red light, red light and blue light. It stimulates the body cells and speeds up the recovery process. Different wavelengths of LED can be used to target various conditions. Each wavelength penetrates at a different depth and causes a different effect to the cells and tissues involved. AraLight therapy illuminates the cells of the body with light, primarily from infrared and long red wavelengths in order to stimulate the cellular mitochondria (which control cell cycle and cell growth) into generating ATP (adenosine triphosphate). ATP is the source of the cells’ chemical energy which drives the metabolic processes including ion, protein, and catalyst synthesis which includes the release of nitric oxide. Nitric oxide is involved in circulation and nerve functions which enables tissue repair and neuron growth, and temporarily increasing local blood circulation, ultimately speed recovery and rehabilitation.