What is the difference between Red, Near-Infrared (NIR), and Far-Infrared (FIR) light therapies? Is one better than the other? Are there cases where a particular wavelength or micron range is more effective? Should you choose a Full-Body LED therapy panel or a Far-Infrared Sauna? A Near-Infrared sauna? What about LED Pads, Infrared Pads, LED Bulbs or Infrared bulbs? Generally Far-Infrared technology is used for heat therapy and detox, while Red and Near-Infrared is used for the non-thermal…