What is Far Infrared (FIR) heat?
FIR ray energy is a part of the natural light spectrum of sunlight, minus the skin damaging UV, which is why NASA spacecraft have utilized this heat. In Asia and Europe it has already revolutionized health and beauty products. Far Infrared ray is a form of light energy form the sun. It falls within the same family of Infrared Rays in the light spectrum, but due to its longer wavelengths human eyes, just like Ultraviolet Rays, cannot see FIR. The energy is ESSENTIAL & BENEFICIAL for all human beings. FIR has the ability to penetrate, refract, radiate & reflect. The human body can absorb FIR because of its deep penetrating ability. When FIR penetrates through the skin to the subcutaneous tissues, it transforms from light energy into heat energy. The thermal effect within the deep layers of tissues cause blood vessels in capillaries to dilate, promoting better blood circulation, and the heat produced helps to get rid of body toxins and metabolic wastes through sweating.
