CREST 3D Whitestrips Professional Effect Dental Whitening Kit, 10 Treatments
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Crest 3D Whitestrips Professional Effects remove 14 years of teeth stains for a brilliantly whiter smile, guaranteed.
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You’ll see a whiter smile after 3 treatments (three days), and full whitening results in 10 treatments (20 strips), or 10 days.