Toothpaste Made From Hair Could Regrow Tooth Enamel

Toothpaste derived from human hair could provide a sustainable and clinically effective method for protecting and repairing damaged teeth. Researchers have found that a toothpaste made from human hair could provide an environmentally friendly and clinically proven way to strengthen and repair damaged teeth. A new study reveals that keratin, a natural protein present in [...]

from SciTechDaily https://ift.tt/zTUyVwX