Not only does TheraFace Mask have 3x more LED lights than the leading LED mask competitor, but the preset treatments times are also optimized for maximum treatment efficacy in the shortest amount of time. 648 LEDs emit 3 types of light wavelengths (Red, Red+ Infrared and Blue) for an effective, full-face treatment. The TheraFace Mask also provides vibration therapy massage helping to relieve tension and improve relaxation.