20 pouches: each with 1 upper and 1 lower strip (40 total strips). With Advanced Seal non slip technology. Professional level whitening. Start seeing results after just 3 days. Once a day. 20 whitening treatments. Enamel safe. Benefits & Features: Whitening Level: 3. Enamel safe. Same effective ingredient dentists use. Once a day treatment. Start seeing results after 3 days. Advanced Seal Technology for: easier application; stronger grip & form fit; cleaner removal. Improved lower strip for more whitening coverage. The highest level of whitening from Crest at retail.
PVP, PEG-8, Water, Hydrogen Peroxide, Acrylates Copolymer, Sodium Hydroxide, Sodium Saccharin.
Important Usage Information: Keep out of reach of young children. Product is not intended for use in children under the age of 12. Do not swallow plastic strip. Avoid eye contact. Rinse eyes thoroughly with water if gel comes in contact with them. Handle strips with dry hands. Gel that comes into contact with the skin can cause temporary skin irritation and/or whitening. Wash hands with soap and water after applying the strips. If you Have Dental Work: Crest 3D White Whitestrips will only whiten natural teeth. The strips will not whiten caps, crowns, veneers, fillings or dentures. Do not use with dental braces. If you are in need of dental work, have dental work or have staining from medication, ask your dentist to determine if whitening is appropriate. Crest 3D White Whitestrips Professional Effects is designed to hold well to teeth. Do not use on loose teeth or temporary or loose restorations. Tooth Sensitivity & Gum Discomfort: Some people may experience tooth sensitivity or gum discomfort when using whitening products - this is temporary and not harmful. See insert for more information. Avoid contact of gel with cloth, leather or fabric.
Store in a cool place. Best if used by date noted on package.