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Review title: Not Impressed
Product review: I have used a lot of different tooth whiteners since they have become easily available over-the-counter several years ago. I am by far the least impressed the Aquafresh White Trays. I have chemical burns on my gums, the gel slides out as I wear them and I inevitably swallow at least some of it, which makes my stomach hurt, and I cannot move my mouth at all while using them (the recommended time to leave them on is 30-45 minutes) or the bottom tray slides off. I have seen noticeable whitening of my teeth with this product, but no more than with other products I have used in the past. I will not purchase this particular product again.
