This is an FDA approved laser. Only used it a couple of times had to stop due to medical reasons, but the it works great. Here is the link to the actual product info.:
https://www.trialaser.com/products/hair-removal-laser-4x?gad_source=1&gad_campaignid=22444579573&gbraid=0AAAAA-vzQPisdew7v7s9-SD7t0D6-1kMg&gclid=CjwKCAjwx-zHBhBhEiwA7Kjq675QbnzmgBTt-BL4y0sGs4cWcuecm8C0EzrketOP6WqMMTXIiuyWAhoCcF4QAvD_BwE