Teeth can lose their brightness over time, even with consistent brushing. Staining can come from genetics or from everyday ...

Hydroxyapatite toothpastes can be a gentler alternative to fluoride. See which brands dental experts recommend for stronger ...

Recent scientific advancements have led to the development of an innovative toothpaste containing proteins derived from human hair. This breakthrough promises not only to rebuild tooth enamel but also ...

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 ...

Dental x-ray. Image by Tim Sandle. Dental x-ray. Image by Tim Sandle. Your next toothpaste might be made from your hair, and it could regrow your enamel, according to researchers based at King’s ...

Researchers have developed a teeth-whitening powder that works with the vibrations of an electric toothbrush to safely remove ...