The actor I was interviewing had the kind of smile that could light up a room. And by that I mean he had a glow in the dark, Ross in season six of "Friends," shade that doesn't occur naturally in ...
Even if you brush your teeth twice a day, certain foods and drinks can still affect their color.
You brush twice a day. You floss most days. You skip the soda. And yet, somehow, your smile in photos still looks a little ...