... LEDs Red blue yellow led light therapy machine How does it work?Bio-Light Therapy is the interaction of light, delivered ... .Various studies around the world suggest that Bio-Light Therapy stimulates blood and lymph circulation, decreases inflammation, and ... : IPL/E-light hair removal machine,RF wrinkle removal machine, LED skin rejuvenation machine, Cavitation slimming machine, Q-switch Nd yag laser.... ...