"Keep a face mist in your ice chest so you can mist your face and body while on the beach," cosmetician Ole Henriksen, who works with Charlize Theron and Renee Zellweger, suggests. "The African Red Tea Face Mist ($28; olehenriksen.com) is filled with antioxidants, and in addition to cooling you down, soothing Red Tea helps strengthen your skin's outer layer."