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