How Well Do You Know Your Sunscreen?

Studies over the past decade have shown that most people don't understand the critical parts of sunscreen labels. 

Men apply suncreamPhotographer: Michael Steele/Getty Images

Hi, it’s Fiona in New York. As the weather gets warmer, I’ve been spending a lot more time outdoors, which means sun protection is top of mind.
But there are lots of misconceptions about sunscreen. More about that in a second...

Terms like “SPF” and “water resistant” may sound familiar, but do you really know what they mean? If the answer is no, you're not alone. Most people don't understand the most critical parts of sunscreen labels.