Won’t I get sunburnt in the sauna?
2.”Won’t I get ‘microwaved’ in the sauna?” The answer to both these questions is “No”. As you can see by the light spectrum guide above, UV light (the light responsible for damaging effects to the skin such as sunburn) is at the complete opposite end of the visible spectrum to Far Infrared. As you will also see by the above spectrum and the following test report on Far Infrared emissions with Healthwave Saunas heaters, the Far Infrared used in Healthwave Saunas ranges from 3 to 17 micron.
