Deep cleaning teeth helps get rid of bad breath and promotes healing of gum disease. But deep cleanings have risks too. Learn the pros and cons of deep dental cleaning.

But if teeth whitening is comfortably positioned in the middle of your self-improvement list—in the top 10, but not at the top—then Crest 3D Whitestrips 1-Hour Express are an excellent option.

Specialized options: Beyond protecting teeth from cavities, toothpaste can offer additional benefits like teeth whitening or enamel repair. Some are also designed for those with sensitive teeth.