Natural stone is heated with hot water or electricity, and the heat radiated from the infrared rays generated by the stone itself warms your body thoroughly, causing a large amount of sweat to perspire through droplet particles. It helps moisturize skin and boost the immune system, therefore your skin will look beautiful after taking Ganban sauna.
It is important to wash your body and shower your head thoroughly before using the Ganban saunas. This makes sweating easier and cleaner. If you do not wash your body, it is very difficult to sweat because the sweat glands on your skin are clogged by dust in the pores and cannot perspire.