who has tried Crest Nite Effects whitening?
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Re: who has tried Crest Nite Effects whitening?
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Re: who has tried Crest Nite Effects whitening?
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Re: who has tried Crest Nite Effects whitening?
I liked the Whitestrips better. They were cleaner and much more effective.
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Re: who has tried Crest Nite Effects whitening?
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Re: who has tried Crest Nite Effects whitening?
I used it. It's gross and takes getting use to, but it worked the best on me - - better than the strips.