When it comes to home beauty devices LYMA's laser technology is unique, offering monochromatic, coherent and polarized laser light, which can trigger regeneration to transform wrinkles, scars and blemishes. Conversely the light from LED devices is omnidirectional, this means that it lacks the penetrative ability of monochromatic laser light, experts estimate up to 95% of LED light bounces off the surface of the skin, and doesn't have the power to trigger cell renewal.