Bests & Worsts Reviews from Amazon

Worked, but not quite as well as I was hoping for. Only covered the top 6 teeth and the bottom 4 teeth, but I knew that before I purchased it. I took a pic before my first treatment (top) and a pic after the last treatment (bottom). I used the same camera and lighting to make it as accurate as possible. I don't know why some other people adjust the lighting and filter on their pics to make the "after" pics seem better than they actually are. Makes no sense to me at all. Sorry for the less than flattering "smile", but I wanted to show as much teeth as I could.