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Why we love Crest Whitestrips teeth whitening strips for getting rid of wine stains, coffee stains, and cigarette stains. Currently discounted for Amazon's March Sale.

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I tried Crest 3D Whitestrips Professional Effects to see if they stand up to the hype. They're currently Amazon's bestselling teeth whitening treatment.

Crest offers 3D White Vivid and 3D White Advanced Vivid. Both varieties contain hydrated silica as an abrasive. The advanced version, which comes out of the tube in two separate chambers, also has ...