Review (5/5): Gets the job done
This product was extremely easy to use. I liked that I was able to move around and get other things done while using it. It comes in a nice case with several vials of the whitening gel. Plenty to do a full 5 day treatment of whitening plus leftover. The main hub does take a little while to charge when it gets low. I did have some issues with gum sensitivity but I watched an instruction video that helped with Gell application and then it wasn't so bad. My gums did go back to normal so no lasting issues. My teeth definitely lightened but it wasn't drastic like going to the dentist office. It could be that my teeth weren't super yellow to start. For an at home kit that you can use over and over again to keep your teeth white, this one is pretty good. If you are looking for brilliant white teeth you may want to see a dentist but this is good for a decent whitening and maintenance. Disclaimer: I received this product for free to test and give an honest review.