16% Carbamide Peroxide Teeth Whitening Gelstar rating 5sharonJuly 21, 2011excellent product and very rapid delvery time.
16% Carbamide Peroxide Teeth Whitening Gelstar rating 4SafflameApril 28, 2011This is a great product if you already have the tray and need an effective teeth whitener. I always use this 2 months ahead of a special occasion such as a high school reunion.
16% Carbamide Peroxide Teeth Whitening Gelstar rating 5KristinApril 8, 2011This is the second time I have used this product and it works. I am completely satisfied with the results and will continue to use this in the future.
16% Carbamide Peroxide Teeth Whitening Gelstar rating 4WillFebruary 10, 2011Whitens teeth as advertised, unfortunately haven't been able to use it as often as i like cause of sensitivity issues but I've been taking a few days off between whitenings and its going well so far; whiter after every use
16% Carbamide Peroxide Teeth Whitening Gelstar rating 5LisaDecember 4, 2010I am totally satisfiied with this product. I was purchasing the gel from my dentist at $15 a tube and it contained 1/4 the amount of gel. I used this product for 5 nights and my teeth are exactly the brightness I want them to be. Thank you. I suspect that I have enough gel to last me several years. Could you please tell me how to store the extra tubes? Can I freeze them? Thank you
16% Carbamide Peroxide Teeth Whitening Gelstar rating 5JaneAugust 17, 2010It's the best. I always come back for more
16% Carbamide Peroxide Teeth Whitening Gelstar rating 4SafflameJune 12, 2010It works with whitening but not evenly. Its probably an application technique but its more white in some areas and the enamel near the gums are less white. But it did whiten teeth as promised.