Revolutionary Gel Poised to Allow Teeth to Self-Repair, Offering Hope for Millions
NOTTINGHAM, UK – A groundbreaking new gel developed by researchers at the University of Nottingham promises to regenerate tooth enamel, potentially revolutionizing the treatment of cavities, sensitivity, and enamel erosion. Unlike existing dental treatments that only slow degradation, this fluoride-free gel actively rebuilds lost enamel, restoring teeth to their original shine, resistance, and structure.
The gel utilizes naturally occurring phosphate to stimulate the growth of new apatite crystals – the core mineral component of enamel. Laboratory tests demonstrate the reconstructed enamel reacts identically to natural enamel when exposed to brushing, chewing, and acidic foods.
Currently, nearly half of the global population suffers from enamel damage. The new technology offers a restorative approach,capable of regenerating eroded enamel and forming a protective enamel-like layer on exposed dentin,potentially alleviating pain associated with sensitive teeth.
“Tooth enamel is a unique material, designed to last a lifetime,” explains Dr. Abshar Hasan,lead author of the study. “Our gel allows you to recreate its structure and properties, in a safe and natural way.”
Researchers are collaborating with their start-up, Mintech-Bio, to translate the finding into clinical applications. they anticipate a first product could be available as early as 2026.
“Our technology is simple, fast to apply and adaptable on a large scale,” states Professor Alvaro Mata, project coordinator. “We hope to market a first product in 2026.”
The advancement represents a major advancement in dental care, offering a pathway towards increased durability and a reduction in the need for invasive procedures.