Is LED therapy and IPL (intense pulse light) therapy the same?
LED Therapy and IPL (Intense Pulsed Light) are different. There are several Commercial IPL systems on the market and they range from 500-1200 nm, but the big difference is in the energy output measured in joules/cm2. IPL typically has a power range of 3-90 Joules. It is closer to laser and because of that more dangerous than LEDs. IPL typically need trained users/aesthetician to administer.