Quantumwave cold lasers are cleared by Health Canada as an over the counter medical device for pain relief, inflammation, circulation, arthritic pain, relaxation of tissue, as well as many other benefits. All of our cold/soft laser systems are portable hand held units designed to be used by lay persons or professionals alike. This revolutionary laser induces subtle scalar waves within the laser light resulting in a deep relaxed or neutral state of the Stillpoint response; which dissolves cell memory so the body can do the healing. There is no other laser like it on the planet!