Recent scientific advancements have led to the development of an innovative toothpaste containing proteins derived from human hair. This breakthrough promises not only to rebuild tooth enamel but also ...

"Hydroxyapatite is natural. It is a type of calcium that makes up bones and teeth," says Lai. "Nano-hydroxyapatite relates to ...

Brushing your teeth with toothpaste made from human hair may not sound appetizing, but it could be the future of dental care. Not full strands of hair, of course. According to New Atlas, a study at ...