Use Crest 3D White1 Hour Express Whitestrips for visibly whiter teeth in just 1 hours. For a little time commitment, youll see noticeable results. And you only need to use ONE treatment to get results that last three months. This package includes four separate treatments, enough to keep your teeth white for an entire year. Crest 1 Hour Whitestrips use the Advanced Seal, no-slip technology that allows you to talk, drink water and go about your day while you whiten with no sticky mess. They are also enamel safe and use the same effective whitening ingredient that dentists use.
Ingredients: PVP, PEG-8, Water, Hydrogen Peroxide, Acrylates Copolymer, Sodium Hydroxide, Sodium Saccharin.
Instructions: 3 Easy Steps to a Beautiful, Whiter Smile: 1. Peel. 2. Apply. 3. Reveal your whiter smile. Use once a day for 1 hour. Store in a cool place. See insert for more information.