If I were to ever go on University Challenge, I’d choose two specialist subjects: moisturizing and facial hair removal. I was blessed with the sort of hair that grows in all places at all times, and ...

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 ...

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 ...