The LED light source (Light Emitting Diode) is able to help repair some parts of body. It is composed of red, blue, yellow, green, and infrared (Infrared: IR) light. When the LED light go through the skin to the cells of the body, the light will stimulate the Mitochondria, which are tiny units of cells and increase the energy (ATP) to make cells back to operate as the new cells (Younger Cell). The lights still stimulate the blood circulation which enhances to create the line of collagen fibers and Elastin. As a result, it can help reduce wrinkles and reduce the time to repair body itself. Therefore, the skin would look fair and healthy.