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Jul 01, 2016
!!Don't waste your money!!
6 of 21 found this helpful I have no idea why Crest would do away with a perfectly good white strip that they had in the not-so-distant past
but apparently now, this is the strongest white strip they have available. That's a shame.
The results are weak. My toothpaste with a whitening mouthwash works just as well.
I would not recommend this product to anybody.