Trying to grow your hair? If so, here’s what social media suggests: shampoo daily; don’t shampoo daily; avoid sulfates; ...
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 ...
Discover how a new toothpaste made from hair keratin could heal your teeth. This breakthrough repairs enamel, reduces ...