To naturally whiten teeth, you should brush and floss regularly, avoid staining behaviors, and stay away from unproven home ...

Whether you've got a big event lined up or you're just tired of staring at your face on Zoom, whitening your teeth at home ...

Dreaming of a whiter smile but frustrated by those persistent stains thanks to the effects of your daily coffee (or wine) fix? Less-than-white teeth can be a real confidence killer, but don't worry — ...

While many of us crave toothpaste-commercial white teeth as much as we do symmetrical features or a full head of hair, the desire for a brighter smile isn’t just vanity. Research shows dental health ...

Scientists in the UK have found keratin, a protein in hair, can rebuild enamel and repair early tooth decay. The discovery could lead to keratin-based toothpaste or dental gels within two to three ...

The study presents keratin as an eco-friendly, biomimetic alternative to traditional fluoride treatments, which can only slow decay, but not reverse it. "Enamel is the hardest tissue in the body, but ...

If you don't treat a cavity, the decay will penetrate your tooth until it has reached the root. Here's how a cavity develops ...

A new dental treatment using a protein found in hair may help repair damaged tooth enamel. Researchers at King's College London say the key is keratin, which is the protein found in hair. A new dental ...

STORY: Researchers in London have developed a dental treatment using keratin, a protein found in hair, skin, and wool, that they say can repair damaged tooth enamel. ''Currently enamel, once it's gone ...