While many of us pine for toothpaste-commercial-white teeth as much as we do symmetrical features or a thick head of hair, the desire for a brighter smile isn't just a matter of vanity. Research ...

The American Dental Association’s 2024 consumer survey revealed that over 37 million Americans used at-home whitening products last year — a 23% increase from 2022. As the market floods with ...

Does your smile need a little extra sparkle — or are your pearly whites more like off-white? It might be time for an at-home teeth whitening product. Whether it's genetics, the use of tobacco products ...

Researchers have developed a toothpaste made from keratin, a protein found in hair, skin and wool, which aims to repair and restore tooth enamel. The research comes amid growing global concerns over ...

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 ...