Scientists develop powder that whitens teeth with just vibration from toothbrush - New powder found to overcome limitations ...

According to a study published in the journal ACS Nano, researchers at the Chinese Academy of Sciences have developed an ...

Even with regular brushing, teeth can become stained from genetic factors or consuming foods and drinks like tomatoes and ...

In our world of fast food and sugary snacks, tooth decay is a big problem. Many people undergo nasty dental work when cavities arise, with lost enamel being replaced by materials like metal alloys and ...

A new dental treatment using a protein found in hair may help repair damaged tooth enamel. Researchers at King's College London say the key is keratin, which is the protein found in hair. A new dental ...

The material mimics a natural process to regrow enamel mineral structure inside holes and cracks This technology could prevent decay and treat sensitive teeth THURSDAY, Dec. 18, 2025 (HealthDay News) ...

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 ...

A pioneering treatment expected to be on the market next year could offer a lifeline for people suffering from tooth decay. The researchers note that there is currently no solution available that can ...

"Hydroxyapatite is natural. It is a type of calcium that makes up bones and teeth," says Lai. "Nano-hydroxyapatite relates to ...

Nearly 90% of adults have experienced tooth decay, while gum disease affects over half of American adults—yet conventional ...

Electron microscopy images of a tooth with demineralised enamel showing eroded apatite crystals (left) and a similar demineralised tooth after a 2-week treatment showing epitaxially regenerated enamel ...