Tooth enamel is one of the hardest tissues in the human body. It acts as a protective layer for our teeth and gives our smile that pearly white shimmer. But when enamel erodes, it can’t regrow itself.

Scientists develop a toothbrush-activated whitening powder that safely whitens teeth, repairs enamel, and supports oral ...

A new era of dental care may be dawning as scientists work to find revolutionary technologies to combat what has become a persistent global health crisis, ranging from AI-powered diagnostics and 3D ...

Discover which everyday foods can weaken your tooth enamel—and how to protect your smile for the long run.(Image: Pexels) With all the acidic foods and drinks in your diet, including the lemon water ...

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 ...

A team of scientists in London may have found a way to repair tooth enamel using an ingredient found in an unexpected place: human hair. Researchers at King’s College London experimented with keratin, ...

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 ...

Forget strips, gels, and pastes. Your next tooth-whitening and repairing substance might well be a new powder developed by ...

Researchers at Zhengzhou University in China have made a significant breakthrough in dental health by developing a fluoride-free gel that can restore lost tooth enamel within a fortnight. This ...

Scientists develop powder that whitens teeth with just vibration from toothbrush - New powder found to overcome limitations ...

Exposing teeth to excessive fluoride alters calcium signaling, mitochondrial function, and gene expression in the cells forming tooth enamel -- a novel explanation for how dental fluorosis, a ...