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With Crest 3D White 2-Hour Express Whitestrips you'll get a noticeably whiter smile in just 2 hours. Apply once for 2 hours and get noticeable results that last for three months. Each kit contains 4 treatments so you can keep your smile bright for a whole year.

New Crest 3D White 2-Hour Express Whitestrips is formulated with the same enamel-safe ingredient dentists use. And since it uses our groundbreaking Advanced Seal technology, you’ll get convenient, no-slip whitening. You can even drink water while you whiten!