Meghan Walbert is Lifehacker's Managing Editor. She has a degree in journalism and has worked at Lifehacker as a writer and editor since 2018, covering parenting, foster care, online child safety, and ...
Brushing your teeth every day isn’t just a way to keep your mouth feeling clean. It’s a way to keep your whole body healthy, too. The American Dental Association recommends brushing twice per day, for ...