Transform your smile with Crest 3DWhitestrips Professional Effects Plus, the ultimate at-home teeth whitening solution! Featuring 20 professional-grade treatments and 4 bonus 1 Hour Express treatments, this kit is designed to deliver results comparable to a $400 dental whitening session—removing up to 25 years of stains for a dazzling, confident smile. Thanks to Crest’s Advanced Seal Technology, these comfortable strips stay securely in place, allowing you to talk and even sip on water while you whiten. Made with the same professional-grade hydrogen peroxide dentists use, you can trust that Crest 3DWhitestrips are enamel-safe and remarkably effective, giving you a guaranteed 100% noticeably whiter smile. Get ready to shine brighter than ever—your dream smile is just 24 days away!