How toothpaste made from hair could help repair teeth | REUTERS

Keratin, a protein found in hair, skin and wool, has been developed into a dental treatment that works to repair damaged tooth enamel. #science #health #dental #dentalcare #News #Reuters #Newsfeed 👉 Subscribe: http://smarturl.it/reuterssubscribe Keep up with the latest news from around the world: https://www.reuters.com/ Follow Reuters on Facebook: https://www.facebook.com/Reuters Follow Reuters on Twitter: https://twitter.com/Reuters Follow Reuters on Instagram: https://www.instagram.com/reuters/?hl=en