From glycerin to sodium fluoride, shop bought toothpaste is a roll call of iffy-sounding ingredients. Much safer to make your own ... if only it didn’t look so much like thick, grey sludge I know ...

Whether it's splashing out on a fancy electric toothbrush or hopping on a plane to get a set of Turkey teeth, some people will do whatever it takes to get the perfect smile. But scientists now say the ...

Toothpaste is something most of us use daily. But did you know that most conventional brands contain at least one harmful ingredient? Ingesting a small amount of these ingredients twice a day, adds up ...

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 ...