Data from a recent survey suggests that not everyone is getting the message about the need for sunscreen. According to a new survey from RealSelf, an online resource about aesthetic procedures, only 10% of adults in the US wear sunscreen every day, and almost half (47%) of Americans never wear sunscreen. Further, women are significantly more likely than men to wear sunscreen on a daily basis (15% vs. 4%). And factors like age and location also influence sunscreen use. Two-thirds (66%) of 1...