Mintech-Bio to Start 2026 Human Trials for 10-Micron Tooth Enamel Regrowth Gel

3 articles · Updated · Intelligent Living · Jul 22

Early 2026 human trials are planned for Mintech-Bio’s protein gel after lab tests showed it could regrow up to 10 micrometers of enamel on extracted human teeth.
32 demineralized molars treated with the gel developed densely packed enamel crystals within two weeks, and the regenerated layer matched natural enamel under simulated brushing, chewing and acid exposure.
The treatment is applied in under five minutes and uses a protein scaffold to pull calcium and phosphate from saliva, rebuilding enamel’s crystalline structure rather than just coating the tooth surface.
Its limits are significant: the regenerated layer is thin versus roughly 2,000 micrometers on a molar, so the gel targets early erosion, white spot lesions and sensitivity—not deep cavities needing fillings or crowns.
University of Nottingham researchers spun out Mintech-Bio to commercialize the fluoride-free product, aiming for a first in-office launch from 2026 pending successful trials and regulatory approval.

Sources

Intelligent Living1d ago

Mintech-Bio to Begin Human Trials for Protein Gel Regrowing Tooth Enamel in 2026

ScienceDaily3h ago

Goodbye, cavities? New gel could regrow tooth enamel | ScienceDaily

Instagram1d ago

Scientists are developing lab-grown teeth and ""living fillings"" that could one day help people regrow damaged teeth instead of relying on traditional fillings or implants. While the technology is still years away

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This gel only repairs early decay. Is the dream of ending dental fillings still years away?

A new gel can regrow tooth enamel, but will insurance hurdles make it an unaffordable luxury?

2026 Human Trials Launch for Mintech-Bio’s Protein Gel: A Breakthrough in Enamel Regeneration and Global Dental Health

Overview

In mid-2026, regenerative dentistry reached a major milestone as human clinical trials began for Mintech-Bio’s innovative protein-based gel. This fluoride-free 'Nottingham gel' mimics natural proteins that guide enamel growth, forming a robust layer that fills cracks and holes in teeth. Acting as a scaffold, it attracts minerals from saliva, enabling controlled growth of new enamel that integrates seamlessly with natural tissue. Early tests show the regenerated enamel behaves like healthy enamel, and the ongoing trials aim to confirm its long-term durability and effectiveness. If successful, this gel could revolutionize dental care by offering true biological enamel repair.

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