White teeth are highly valued by young adults. But an even tooth color is considered to be of even higher importance. A study from the University of Gothenburg, one of the first of its kind, shows ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Every day, you grind your teeth, and they bear it. As you pulverize ...

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 ...

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 ...

Ivoclar explains how the colour and light properties of natural teeth can be recreated using its composite resin products.

Squirrels, beavers, and other rodents have orange-brown front teeth that may be key to developing oral care products that better protect human tooth enamel and ensure that restorations last longer.

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 ...