We are far infrared light beings. Water is a far infrared molecule. We are repositories for Far infrared Light. We emit, and we absorb Far infrared light. Far infrared between 7-14 microns is the active ingredient in Infrared Saunas. Curcumin is the active ingredient in Turmeric. Turmeric formulas with the greatest amount of curcumin are the most therapeutic turmeric formulas. Red light and near infrared light are mechanical and work by photo biomodulation, which has its value. If you want to Detox your body, only Far infrared light from 7-14 microns (Dr. Yusuke Yamaguchi) vibrates the water molecules, and releases toxic poisonous gases from the body. Dr Yamaguchi also states that these wavelengths antidote both Microwave EMF (cell phones, wi-fi), and Sunburn.
When one goes into the Relax Far infrared Sauna (100% far infrared), one feels as if they were being hugged by their loving grandma. So Far Infrared Light is also the Grand-Mommy of all lights.
Phil Wilson has demonstrated the Relax Far Infrared Sauna at over 500 conferences in the last 24 years and could tell you stories until the cows come home. Relaxsaunas.com