SummaryRemoves up to 10 years of stains* to give you noticeably whiter teethNow with blue light that dentists use Enamel SafeSize: 1 PackNow with blue light that dentists useOral B 3D White Strips Teeth Whitening 14 Treatments + LED Light Kit DescriptionGeneral InformationOral-B 3DWhite Whitestrips removes up to 10 years of stains* to give you noticeably whiter teeth. Now with blue light that dentists use This enamel safe dental whitening kit comes with 1 blue light and 14 treatments: 1 strip each for upper and lower teeth, total of 28 strips. The strips have Advanced Seal™ - with anti-slip technology.*In as little as 14 daysSize: 1 PackKEY FEATURESRemoves up to 10 years of stains* to give you noticeably whiter teeth.Now with blue light that dentists use Enamel Safe.Stretch & Apply. Peel the upper and lower strip from plastic backing liner and apply strips to upper and lower teeth. Wear for 1 hour. Do not remove the tooth whitening strips yet.Hold. To start the light treatment, press and hold the two buttons on the sides of the device simultaneously to turn on the light, then release.Light. Place the light against strips for 5 minutes. Light will turn off after 5 minutes. Then remove the light and strips. Peel Strips from the back of the teeth first to ease removal.Smile. Reveal your whiter smile.Enamel safe Whitestrips use the same whitening ingredient as the dentist.WarningsKeep out of reach of young children. Note intended for use in children under the age of 12. Do not swallow plastic strip. Oral-B 3DWhite Whitestrips with light is not a substitute for regular dental care. Do not swallow. Irritant. Avoid contact with eyes: Rinse eyes thoroughly with water if gel comes in contact with them. Handle strips with dry hands. Gel that comes into contact with skin can cause temporary skin irritation and/ or whitening. Wash hands with soap and water after applying strips. Tooth sensitivity and gum discomfort: With all whitening products you may experience tooth sensitivity and/ or gum discomfort. These effects ae generally mild. These effects are temporary and not harmful. See insert for more information . If you are in need of dental work, have dental work, or have staining from medication, ask your dentist if whitening is appropriate. This product will only whiten natural teeth, The strips will not whiten caps, crowns, veneers, fillings or dentures. Avoid contact of gel with cloth, leather or fabric. This product is designed to hold well to teeth, Do not use on loose teeth, restorations or braces. The light device is designed to operate for the number if strips in this package. Batteries are included. No replacement necessaryIngredientsPVP, Water, PEG-8, Acrylates Copolymer, Hydrogen Peroxide, Sodium Hydroxide, Sodium Saccharin. Batteries included.DirectionsDo not use this light device if you have oral cancer, are being treated with photodynamic therapy by your doctor, are taking light sensitive medicines like aminolevulinic acid or porhyrin containing medications or have sensitivity to light.1. Stretch & Apply: Peel the upper and lower strip from plastic backing liner and apply strips to upper and lower teeth. Wear for 1 hour. Do not remove the tooth whitening strips yet2. Hold: To start the light treatment, press and hold the two buttons on the sides of the device simultaneously to turn on the light, then release3. Light: Place the light against strips for 5 minutes. Light will turn off after 5 minutes. Then remove the light and strips. Peel Strips from the back of the teeth first to ease removal