Product Features

• One package containing 40 strips (20 for upper teeth; 20 for lower teeth)
• Coated with a gel that contains hydrogen peroxide, the same enamel-safe ingredient dentists use for teeth whitening
• Guaranteed to give you whiter teeth in just three days
• Place the strip on your teeth for thirty minutes, twice a day for 10 days, then let your whiter smile and confidence dazzle the world
• Clinically proven to give you whiter teeth for 18 months when worn just 30 minutes, twice a day, for 10 days