Scientists at UC Davis have tested a new method for determining the sex of human remains based on proteins extracted from tooth enamel. Based on a study of 55 Native American remains dating between ...

THURSDAY, Dec. 18, 2025 (HealthDay News) — Dental appointments may get easier and less painful soon. Scientists have developed a revolutionary gel that can repair and regrow tooth enamel. The ...

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 ...

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 ...

Enamel protection is emerging as a critical focus in everyday oral care as dentists highlight rising cases of enamel erosion ...

Got teeth? Great news! Scientists have created a synthetic tooth enamel they claim is stronger than actual human teeth. To develop it, the team needed to replicate the interconnected nanowires of ...

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 ...

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 ...