Listen: sometimes medicine is gross. Poop transplants exist and are weirdly effective at a whole bunch of things; Ozempic has its roots in Gila monster venom . Premarin, the most common form of estrogen prescribed to menopausal women in the US, is literally named after its main ingredient, Pre gnant mar e ur ine. So, when we tell you that a new study is suggesting toothpaste should be made from hair … just know that it could be a lot, lot worse. The rest of this article is behind a paywall. Please sign in or subscribe to access the full content.

“Keratin offers a transformative alternative to current dental treatments,” explained Sara Gamea, a PhD researcher at King’s College London and first author of the study, in a statement .

“This technology bridges the gap between bio

See Full Page