Can Tooth Color Be Genetic?

For some people, having gleaming white teeth seems like an exercise in futility. You brush with whitening paste, use those bleaching strips, and avoid dark foods and beverages like coffee and red wine, but your smile still looks dull and dingy. So, what’s behind the discoloration? Could it be genetic? Here’s a closer look at how heredity could leave your teeth more prone to stains, and what you can do to finally get the pearly whites you’ve been dreaming of!