Crest 3D Professional Effects Plus Teeth Whitening Strips Kit – 48 Strips

Want a brighter smile without a trip to the dentist? Crest 3DWhitestrips Professional Effects Plus delivers professional-level whitening from the comfort of your home. Complete Whitening System: 20 Professional Effects treatments for long-lasting whitening 4 additional 1-Hour Express treatments for fast results when you need them most 48 strips total (24 upper, 24 lower) for a 24-day whitening regimen Advanced Whitening Technology: Whitens up to 23 levels using the same hydrogen peroxide ingredient dentists use Advanced Seal Technology ensures a comfortable, non-slip grip, so you can talk and even drink water while whitening 100% whiter smile guaranteed-from the #1 dentist-recommended at-home whitening brand Simply apply one 45-minute Professional Effects treatment daily for 20 days and one 60-minute Express treatment for 4 days to reveal a dramatically whiter smile. What’s in the box 1 x Crest 3D Professional Effects Plus Teeth Whitening Strips Kit – 48 Strips