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 ...

Scientists at King’s College London (KCL) discovered that keratin -- a protein found in human hair, nails, and wool -- may protect and repair tooth enamel, which may be groundbreaking in the field of ...

Beyond repairing decay, the gel can be applied directly onto exposed dentine (the sensitive layer beneath the enamel).

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 ...

Nearly 3.5 billion people worldwide suffer from oral diseases, yet 90% of these conditions are entirely preventable through proper daily care. What’s particularly striking is that tooth decay remains ...

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 brushing your teeth with a paste made from your own hair, not as a quirky DIY stunt, but as a serious, science-backed solution to repair tooth damage. Researchers at King’s College London have ...

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 ...

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 ...

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) ...