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Review title: wish I wouldn't have used it
Product review: I didn't really notice an overall dramatic whitening, but now I have very very white spots on my teeth. The gel sits in the bottom of the trays and you have to squish it to get it to cover up to the gumline. It was very hard for me to get an even distribution and now I have very noticeable white spots along the line where most of the gel sits at the bottom of the tray. Now I have to figure out what to do to fix the white spots! (it says in the package that they are temporary, but these have lasted for days).
