Crest 3D Whitestrips, Radiant Express with LED Accelerator Light, Teeth Whitening Strip Kit, 40 Strips (20 Count Pack)

34 Levels Whiter in just 20 Days Professional-level whitening with our highest hydrogen peroxide level available #1 Dentist recommended at-home teeth whitening brand. Whitens 50% better than 3DWhitestrips alone in just 3 Days Uses the same whitening ingredient as dentists Enamel Safe & Effective. Features our Advanced Seal Technology no-slip grip so strips stay put during full application time Want to whiten your teeth at home? Crest 3DWhitestrips Radiant Express + LED Accelerator Light is designed to whiten like a professional-level teeth whitening treatment at home. The LED Accelerator Light works to weaken stains so that the whitening ingredients inside Crest 3DWhitestrips can work more effectively to remove stains. In fact, this technology works just like the LED teeth whitening technology dentists use. Plus, the Advanced Seal Technology's comfortable, no-slip grip means the strips stay put until you take them off, allowing you to talk and even drink water while whitening yo