We asked dentists about the most effective ways to whiten teeth at home, and they shared their top picks for toothpastes, mouthwashes, pens, strips and kits.

Dear Heloise: I read your daily hints in the Lima News, and occasionally, people suggest cutting open toothpaste tubes to get every little bit out of the tube. That can be messy, and really is not ...

Select independently determines what we cover and recommend. When you buy through our links, we may earn a commission. Learn ...

Select independently determines what we cover and recommend. When you buy through our links, we may earn a commission. Learn more. We don’t always have the answers, but we have some people on speed ...