Plus, many expert-approved favorites from Crest, Colgate, and more, ... Sensodyne Clinical White Toothpaste Clinically Proven Whitening for Sensitive Teeth. $9 at Amazon.

Those looking for a more natural toothpaste will be pleased to know that this Burt’s Bees option does just as good a job at fighting cavities as other brands. It’s formulated without sodium lauryl ...

Best for surface stains: Colgate, Optic White Pro Toothpaste, $10 Best dentist-developed: Opalescence, Whitening Toothpaste , $13 Best for serious stains: Carifree, Gel 1100 , $17 ...

Professional teeth whitening can cost anywhere from $300 to $1,000. It’s no surprise many people turn to over-the-counter strips, kits and toothpaste to brighten their smiles. "Think of ...