• Enamel safe teeth whitening serum formula designed to minimize tooth sensitivity
• Removes 15 years of Stains in 1 week, making it a great addition to your teeth whitening products
• Easy to use tooth whitening pen features a precision brush to target the surface of each tooth, control the whitening serum applied and minimize irritation and tingling sensation by avoiding contact with gums and soft tissue
• Dry your teeth and apply the teeth whitening treatment at night after your regular oral care routine, right before going to bed; use for 1 week

Alcohol, Acrylates/Octylacrylamide Copolymer, Water, Hydrogen Peroxide