PVP, PEG-8, Water, Hydrogen Peroxide, Acrylates Copolymer, Sodium Hydroxide, Sodium Saccharin.
Tooth Sensitivity & Gum Discomfort: With all whitening products you may experience tooth sensitivity and/or gum discomfort. With products that provide a high level of whitening, such as Crest 3D White Whitestrips Luxe Supreme FlexFit, there is a greater chance that you may experience tooth sensitivity and/or gum discomfort. These effects are generally mild. These effects are temporary and not harmful. If you are in need of dental work, have dental work, or have staining from medication, ask your dentist if whitening is appropriate. Crest 3D White Whitestrips Luxe Supreme FlexFit are designed to hold well to teeth. Do not use on loose teeth, restorations, or braces. Crest 3D White Whitestrips will only whiten natural teeth. The strips will not whiten caps, crowns, veneers, fillings or dentures. Store in cool place. Package includes: 28 strips: 14 treatments (each with 1 upper/1 lower).
Always refer to the actual package for the most accurate information