Crest 3D No Slip Whitestrips Dental Whitening Kit Supreme Flexfit - 21 Treatments

Enamel safe. Whitestrips use the same whitening ingredient as the dentist. Supreme flexfit: For professional level whitening with comfortable, no slip experience that stretches to cover 30% more** of your smile. Lasts 18 months and beyond. Whitening like a $500 professional treatment*. Includes 42 strips: 21 treatments (each with 1 upper and 1 lower). Use once a day for 1 hour. *Vs laser. **Vs. a non-flexing strip.

Directions: Step 1: Peel. Step 2: Stretch and apply. Step 3: Reveal your whiter smile. Store in cool place. Best if used by date noted on package.

Ingredients: PVP; PEG-8; Water; Hydrogen Peroxide; Acrylates Copolymer; Sodium Hydroxide; Sodium Saccharin

Warnings: Keep out of reach of young children. Not intended for use in children under the age of 12. Do not swallow plastic strip. Not a substitute for regular dental care. Visit your dentist regularly. Avoid contact of gel with eyes, cloth, leather, or fabric. Gel that comes into contact with the skin can cause temporary skin irritation and/or whitening. TOOTH SENSITIVITY AND GUM DISCOMFORT: With all whitening products you may experience tooth sensitivity and/or gum discomfort. With products that provide a high level of whitening there is a greater chance that you may experience tooth sensitivity and/or 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. Designed to hold well to teeth. Do not use on loose teeth, restorations, or braces. Will only whiten natural teeth. The strips will not whiten caps, crowns, veneers, fillings or dentures.