You Know You Should Use Sunscreen. But Are You Using the Right One and the Right Way?

Emily speaks to pharmacist and Professor Dr. Abby Yancey, from St. Louis, MO, about the fact that all sunscreens are not the same.  We learn about UVA and UVB rays as well as whether the SPF number really matters. Emily finds out about some common errors teens make when it comes to using sunscreen.