We all want a whiter, brighter smile, and thanks to a multitude of products on the market, it’s now easier and more affordable than ever. But how much is too much when it comes to a white, healthy smile? Is it possible for teeth to be "too white," and are all those over-the-counter whitening products really safe?

   Whiter teeth. Everyone wants them, but not everyone has the time or money to get them. So, what can you do if your teeth need a bit of a pick-me-up but you’re short on time and money? Try these quick tips for a whiter, brighter smile.