If you’re looking forward to a summer full of hanging out at the beach or other outdoor activities, you might get more than you bargained for. Spending time in the sunshine is good for your body, as well as for your mood, but it can be bad for your skin if you don’t use adequate sun protection. In addition to increasing your risk of skin cancer, sun exposure also ages you. In fact, current research suggests that sun exposure is responsible for 80 percent of signs of aging such as wrinkles and lines. Before you head out to enjoy the summer sun, read on to learn more about the link between the sun and aging, and what you can do to minimize the damage.