For many people, whitening toothpaste is the easiest and most affordable tool to turn to if you're trying to brighten up your smile. While a solid toothpaste marketed for its teeth-whitening ...
Some popular options include Sensodyne Pronamel Gentle Whitening toothpaste, Crest 3D White Whitestrips Gentle Routine, and Opalescence PF 35% Teeth Whitening Gel. What should I look for in a ...