A gel uses chemicals found in saliva to repair and regenerate tooth enamel, which could prevent people from developing cavities that require fillings. Enamel – the hard, shiny layer on the surface of ...

Researchers have developed a teeth-whitening powder that works with the vibrations of an electric toothbrush to safely remove stains. Unlike traditional whiteners, it not only brightens teeth but also ...

In midlife, your smile can start to feel different. Your teeth may look duller, feel more sensitive or a little more crowded ...

Many of today’s “healthy” habits, like sipping lemon water, kombucha, or sparkling drinks throughout the day, have become ...

Using mouse incisor models, researchers reveal how coordinated cell movements form crack-resistant enamel in teeth CHENGDU, SICHUAN, CHINA, March 12, 2026 ...

Tooth enamel gains its strength from the organized arrangement of microscopic enamel prisms in crisscross patterns, known as decussation patterns, which are generated by directional epithelial sliding ...

The American Dental Association's 2024 consumer survey reveals that over 80% of adults consider a bright, white smile ...