Sauna bathing is widely considered as vital part of modern and healthy lifestyle,and it normally takes two traditional forms. The classic way is best enjoyed at temperatures of 75-90 C in a relative humidity of 20-35%. Sprinkle water on hot sauna stones to keep the temperature and humidity in the room,and then you will feel waves of heat penetrating deeply into skin. The high temperature improves blood circulation and metabolism rate,which deep cleans your skin by opening pores flushing