You only get one set of teeth, so keeping them healthy is vital – and a dentist has shared one way to do that. Speaking on TikTok, Dr Shaadi Manouchehri said there is one “life-changing” thing that will “save your teeth” which only takes a few seconds. Dentist’s hack that will ‘save your teeth’“If I was to teach everybody one life-changing hack it will be this,” she said. “I’ve been a dentist for almost 10 years now and this is the hack that I’m gonna teach you that’s gonna save your teeth.” The dentist then explained the hack – coating an interdental cleaning brush in fluoride toothpaste and …