Do Teeth Whiteners Really Work?

Chances are, you’ve seen promising ads for teeth whiteners while watching TV or flipping through a magazine and asked yourself this question: do teeth whiteners really work? After all, the promises made in ads seem too good to be true. Just apply this strip for ten minutes and your teeth will gleam like Snow White’s! And yet, the celebrities toting these products certainly have white teeth, so something must be working. Read more