Not as good as the name brand whitening strips but they do work
I guess the only product I have in my history of teeth whitening is Crest strips. These do not truly compare to them. These did not cling as well to my teeth as the Crestdo (I had to keep readjusting to assure they would stay in place). As far as actual whitening, I did see a slight improvement in the whiteness of my teeth. The big plus here is that these are about 1/2 the price of Crest. So, if you are looking to save some money, these might be great for you.
Rating: 3 stars