Crest 3D white vivid plus Whitestrips include 10 treatments of crest vivid Whitestrips and an additional 2 treatments of crest 1 hour express Whitestrips to help you reveal a brilliantly whiter smile. Crest vivid Whitestrips remove five years of tough set-in stains. Their no slip grip means the strips stay put until you take them off, allowing you to talk and even drink water while whitening your teeth. You’Ll see a whiter smile after 3 days, and full results in 10 days. And when you need some last-minute teeth whitening, 2 treatments of crest 3d white Whitestrips 1 hour express are included so you can experience a whiter smile in just 1 hour.