Perspire Sauna Studio - Infrared Sauna Thearpy. 

A Perspire Sauna Session is completely safe and produces the same far infrared heat produced by the sun. Sunlight is a combination of visible and invisible light. The seven colors of the rainbow are visible lights, and infrared rays and ultraviolet rays are invisible lights. It is the far infrared energy that is most beneficial, penetrating the skin and increasing circulation to help rid the body of harmful toxins.