Save 39% on the Crest 3D Whitestrips with this Amazon Cyber ... This pack includes 20 Professional Effects treatments and two 1-Hour Express treatments.

Crest Whitestrips are effective and safe on enamel and feature a no-slip grip, allowing you to talk and even drink water while whitening your teeth. The "Amazon's Choice" Whitestrips come backed by ...

Crest Whitestrips have been around since 2001. It comes with a total of 44 strips (22 upper and 22 lower): 20 Professional Effects Treatments and two One-Hour Express Treatments. The American ...