Teeth whitening options can come in many forms, including fancy dentist's office treatments, at-home kits, and toothpastes. Then, there's the easiest option of all: the best teeth whitening pens. As ...

Every item on this page was chosen by an ELLE editor. We may earn commission on some of the items you choose to buy. I blame my less-than-blinding smile on a few factors: An addiction to coffee, a red ...