Advance Teeth Whitening Pen that instantly whitens, brightens and cleans teeth. It effectively whitens natural teeth, restorations, veneers and composites. A premium quality product that thoroughly cleans teeth, leaving a smooth texture without sensitivity. • Patented POP technology • Clinically tested • No Sensitivity • Mint Flavored • Vegan & PETA Certified 1 Box contains 2.5ml = 2 Teeth whitening Pens good for 20 treatments