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 ...

A professional dental appointment to brighten your smile isn’t always in the cards, which is one reason why the best ...

Researchers have developed a teeth-whitening powder that works with the vibrations of an electric toothbrush to safely remove stains. Unlike traditional whiteners, it not only brightens teeth but also ...

Scientists at King’s College London (KCL) discovered that keratin -- a protein found in human hair, nails, and wool -- may protect and repair tooth enamel, which may be groundbreaking in the field of ...

Professional teeth whitening treatments typically produce faster and more noticeable results than products sold in stores. At-home kits can reduce mild discoloration, though lower-strength formulas ...

Teeth become yellow with age and regular exposure to certain foods and drinks. Luckily, discoloration or stains can often be reversed at home with a tooth whitening kit or strips. Although both kits ...

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 ...

Scientists from the University of Nottingham's School of Pharmacy and Department of Chemical and Environmental Engineering, in collaboration with an international team of researchers, have developed 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 ...