Review on Beautzilla Teeth Whitening Strips Professional by Shawn Reiff

I've tried many of these whitening strips over the years, they don't usually fit my teeth well but they are a good size enough to cover both the top and bottom of my mouth and even when I made strips for the mouth movements, they stayed and covered all the surfaces, both the bottom ones and the top ones. After the first use I noticed a color difference and my teeth aren't that discolored but the coffee sometimes takes its toll, after completing the whole treatment the white color was the brightest I've ever had the best product and so reasonable.