Tooth enamel is the strongest material in the human body, yet it cannot regrow once lost. This thin, protective outer layer shields the teeth from acids, bacteria, and wear. When enamel erodes, the ...

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 ...

An innovative gel that forms a layer over teeth and then recruits calcium and phosphate ions from saliva to build new enamel has the potential to change dental treatment. To date, we don't have any ...

Researchers have created a bioinspired gel that can regenerate tooth enamel by mimicking natural growth processes. The fluoride-free material forms a mineral-rich layer that restores enamel’s strength ...

Beyond repairing decay, the gel can be applied directly onto exposed dentine (the sensitive layer beneath the enamel).

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 ...

Tooth sensitivity caused by heat or cold typically occurs when a tooth’s outer protective layer, the enamel, has worn down. Receding gums that expose a tooth’s root may also be a cause. Share on ...

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 ...

Fluoride has been the standard ingredient in anti-cavity toothpaste — and it’s probably a part of your current oral care routine — but modern oral care brands are bringing attention to a ...

Tooth decay causes the destruction of enamel, which is the hard outer surface of a tooth. As tooth decay progresses, it can attack deeper layers of a tooth, leading to cavities. Treatments can include ...

Eating candy is a fun indulgence, but having a dentist drill holes in your teeth is a recipe for pain. Unfortunately, eating a lot of sweets may be an express ticket to the dentist’s chair, because ...