Because RLT and infrared light are working at a biochemical level, targeting the mitochondria within our cells, it is able to benefit our bodies in so many ways: softer skin, reducing inflammation of skin, increasing blood and lymph circulation, increasing collagen and elastin in our skin, decreasing inflammation in our muscles and joints, healing injuries and wounds to tissues faster, reduces tension in muscles, improves hair follicle density, increases bone density, improves retinal eye repair, balances hormone levels, improves healthy gut bacteria levels, improves neural growth in the nervous system, and more.