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New gloss helps regenerate tooth enamel
Researchers from the University of Nottingham have recently developed a gel that can rebuild damaged tooth enamel, providing a new method for preventing cavities and repairing eroded teeth. The gel is based on specially designed proteins that mimic the natural biological processes involved in enamel growth. It works by forming a thin, durable layer that repairs affected areas and protects them from future damage. The gel can be quickly applied using methods similar to current fluoride treatments. It relies on a process called mineralization layering, where mineral crystals grow in alignment with the tooth's natural structure, restoring the enamel’s original composition and physical properties. Additionally, the gel can treat exposed dentin, reducing sensitivity and increasing the strength of the teeth. This promising approach offers an effective solution to enamel damage, which is a primary cause of cavities and affects around 50% of the world's population.
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