Infrared grill belongs to the microwave therapy, then its use of the lamp from the irradiated skin parts need to be maintained in more than 2 cm, and the time should be controlled in 15 minutes to 2 minutes between.
Additionally, it is best to wear sunglasses during the treatment process so that the infrared rays do not hurt your eyes, and the microwaves emitted by this infrared lamp are very effective in healing wounds.