Summer is coming fast, which means it’s definitely time to restock your SPF and other supplies. Of course, you should wear sunscreen year-round, but we’re nearing the season when people get the most sun exposure and are at the highest risk of sunburn, premature aging (think wrinkles but also sun spots) or — worst-case scenario — skin cancer due to excessive unprotected sun exposure. And believe it or not, “Just five or more sunburns in your lifetime can double your risk of developing melanoma [skin cancer], according to the American Academy of Dermatology (AAD),” board-certified dermatologist and cosmetic surgeon Dr. Saami Khalifian emphasized with HuffPost in a previous report.