Remineralization is a natural tooth repair process. Your body takes calcium and phosphate minerals from your saliva and deposits them in your enamel. Enamel is the protective outer layer of your teeth ...

Nature favors the fittest, and tooth enamel is one of evolution’s success stories. Dinosaurs and ancient sharks sported enamel on their big choppers eons ago, as have newly evolved creatures ever ...

The enamel on your teeth is very tough, but it can erode over time for many different reasons. You can prevent this from happening or becoming worse, if it’s already started to show on your teeth. The ...

SEATTLE — Scientists at the University of Washington are taking stem cell research to a new level. They're working to regenerate something people often take for granted: our teeth. A multidisciplinary ...

Weak enamel can make you more susceptible to cavities, but there are steps you can take to protect your teeth. By Knvul Sheikh Having bright, beautiful teeth depends on more than just brushing twice a ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. A new, sustainably sourced toothpaste additive may soon transform ...

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 ...

Tooth enamel is the hardest substance in the human body, protecting the innermost layers of the tooth, including the dentin and pulp. Some genetic disorders, however, result in weakened enamel that ...

Chattering squirrels, charming coypus, and tail-slapping beavers — along with some other rodents — have orange-brown front teeth. Researchers have published high-resolution images of rodent incisors ...