Crest 3D Whitestrips teeth whitening kit featuring 20 professional whitening treatments plus 10 bonus brightening treatments. This at-home whitening system is the number one dentist-recommended brand and uses the same enamel-safe whitening ingredient as dental professionals. The strips feature Advanced Seal Technology with a no-slip grip that stays securely in place during application.

The treatment removes up to 20 years of stains and can whiten teeth up to 32 levels in under a week. Each strip is designed for single-use application on upper and lower teeth. Users should apply strips for the recommended duration daily, avoiding eating, smoking, or drinking except water during treatment. The strips are not effective on dental work such as crowns, veneers, fillings, or dentures.

Active ingredients include hydrogen peroxide, PVP, water, PEG-8, acrylates copolymer, sodium hydroxide, and sodium saccharin. Temporary tooth sensitivity and gum discomfort may occur during treatment. Not recommended for users under 18 years of age or for use on loose teeth or braces.