Brendan Camp

1 week ago | health.com | Kirstyn Hill |Hannah Harper |Brendan Camp

MesquitaFMS / Getty Images Sunscreen protects the skin from ultraviolet (UV) rays from the sun. Applying sunscreen before spending time outdoors can help lower your risk for sunburn and skin cancer. Using sunscreen past its expiration date may not protect your skin from damage, as the product could be less effective. Does Sunscreen Expire? Sunscreen does expire.