Have tried a variety of tooth whitening solutions and this was perfect. Generic tray was fine and gel wasn’t overly gross tasting. Teeth weren’t left sensitive at all, and I saw results after just the first time. Surprised by how much gel comes in the container, too.
by carolyn.johnson | 95 reviews
2.0
CUMBERSOME AND INEFFECTIVE
I didn't see any results. Plus, it required assembly of several parts, it was messy, and it mostly just felt like I was wearing a mouthguard that made me slobber.
I was skeptical of this system at first, with several working parts (versus your standard Crest White Strips) it seemed a bit too much. I have been pleasantly surprised though! It is a little work setting it up, but the payoff is great! Within just 3 of the 7 to 10 days you are supposed to use...
by carolyn.johnson | 95 reviews
