Sun-Proof Your Skin From A to Z

Credit: Istockphoto

A: Application 101

The biggest mistakes women make when applying sunscreen? Not using enough and not reapplying. It takes 1 ounce (enough lotion to fill a shot glass) to cover your body properly. And no matter what type of sunscreen you use, you have to reapply immediately after swimming or every two hours you’re outdoors.

Next: B: Burn fix