If you’re looking to brighten your smile, getting an at-home teeth whitening kit is convenient, effective and safe—as long as you choose dentist-approved formulas. As the deputy editor who oversees ...

All that cold brew or rosé all day got your teeth yellow? Everyone wants white teeth, but dentist office options are an expense many of us can’t justify (or, let’s be real, afford). Enter at-home ...

A professional dental appointment to brighten your smile isn’t always in the cards, which is one reason why the best whitening kits are highly popular among beauty lovers. Over-the-counter options ...

Add Yahoo as a preferred source to see more of our stories on Google. Wine, coffee, soda, and chocolate—these are just a few of the foods that can stain your teeth. And if asked if you avoid them as a ...

Rachael Link is a registered dietitian and health writer based in San Francisco. She completed her undergraduate degree at the University of Central Missouri and holds a master’s degree from New York ...

"Doesn’t cause much sensitivity, and leaves my teeth looking brighter after just a few days." ...

Caroline Igo (she/her/hers) was a wellness editor at CNET and holds Sleep Science Coach and Stress Management certificates from the Spencer Institute. She received her bachelor's degree in creative ...

A perfect smile, who doesn't like it? Social media is flooded with posts, providing tips for a perfect smile. There are trend of at-home whitening kits that promise instant results. These products may ...

Dental restorations can restore the natural appearance of a tooth by repairing decay (cavities), cracks, and other damage. There isn’t a single option for restoration. For example, crowns and onlays ...

WSJ Buy Side is The Wall Street Journal’s research and commerce team. Our commerce content is distinct from our newsroom coverage. We earn a commission from some links in our articles. Learn more.