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 ...

Imagine stopping a tooth cavity in its tracks with just a drop of liquid brushed onto the offending spot. No shots, drilling, anxiety or pain involved. The tooth is instantly stronger and less ...

Fluoride remains the cornerstone of preventive dentistry, and researchers have analyzed the many delivery methods of fluoride ...

Dentistry can save your teeth, but it's rare to see exactly how the process works. A dentist walked Insider through replacing cavities in two different teeth. Cavities are part of life — nine out of ...

Few things ruin a day faster than a toothache — the dull, persistent pain that reminds you of how fragile enamel really is. Cavities, fillings, and endless dental appointments have long been part of ...

The pursuit of optimal dental health goes beyond regular brushing and flossing. With advancements in oral care products, individuals are now turning to innovative solutions that promise restoration ...

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 ...