Infrared rays are one of the sun’s rays. They are the healthiest and penetrate into your skin deeply and dissolve harmful substances getting in your body. The infrared rays vitalize your cells and metabolism.
Far infrared rays penetrate to activate the sweat glands. The sweat glands offer one of only a few mechanisms that the body has to eliminate toxins and since skin is the largest organ it is a great portal of elimination.
Far infrared is the longest wavelength which is the only sauna that can penetrate fat cells that have encapsulated toxins to protect our organs.