01/26/2026
New dental materials are being developed that can help enamel repair itself in early stages of decay. Preventive dentistry is getting smarter every year! https://loom.ly/7Kjmz_4
Scientists have found that keratin, the protein in hair and skin, can repair and protect tooth enamel. The material forms a mineralized layer that halts decay and restores strength, outperforming traditional fluoride. Made from sustainable sources like hair, it could soon be available in toothpaste....