Ovation ULT Red Light technology delivers light energy to the end user the same way plants absorb the Sun's photons. Each Ovation Ult device emits a powerful combination of red and infrared lights for inflammation reduction, pain management, skin smoothing acne cognitive performance, and more! The different diodes correspond to the different beneficial wavelengths of light. Multiple studies have shown light therapy can stimulate the mitochondria (the powerhouse of the cell) and activates the body's natural processes for healing, restoration, and optimum efficiency.