Brush up on what will get you a brighter smile. Learn the difference between white lies and what works, what foods to eat and which ones to avoid. Bonus: Dr. Oz unlocks the secret to whitening your teeth naturally.

Animation produced by Visible Productions Inc.

You've heard of red wine and white wine but have you ever heard of blue wine? This blue version of wine is given a taste test to see how it compares to the classics.