Protect with a Ponytail
"Wear the hair in a ponytail with no part to prevent the scalp being exposed," says Guy Riggio, senior stylist at Serge Normant at John Frieda salon in L.A. An easy way to style the hair into a style like Emmy Rossum's, is to add leave-in conditioner to your locks, comb through and pull hair into a ponytail. Make sure to apply sunblock along the hairline once your hair is pulled back.