Bests & Worsts Reviews from Amazon

Easily as good as the expensive name brand strips. They whiten very well. They also stay in place once you form them to your teeth. I can even carry on a conversation while wearing them, without them slipping around. I've tried several brands, and that's a problem with many of them. Never again will I buy Crust Whitestrips again...these are easily as good, and half the price!