Goodbye, cavities? New gel could regrow tooth enamel

Researchers have developed a fluoride-free gel that could help rebuild damaged tooth enamel, something the body cannot naturally replace once it is lost. Inspired by the proteins that guide enamel formation in infancy, the gel fills microscopic cracks and draws calcium and phosph This story matters for Health & Wellness readers tracking gym. Reported by sciencedaily.com. Read the full original at the source link below.