LevelUP Infrared Sauna Blanket is the best way to detoxify and balance your hormones without the help of medicines. Infrared saunas are not like typical saunas. They use infrared light, which penetrates deep beneath the skin down to the cells for effective self-healing and regeneration, enhancing the body’s ability to fight toxins. Infrared light provides heat, which causes sweat and leads to the release of even more toxins.