J.Lo's genes, the skin around and under your eyes is likely to show signs of aging earlier than other parts of your face. Considering this area (called the periorbital hollow) is thinner and more delicate, it's no surprise that dark circles, wrinkles, puffiness and other under eye situations crop up — and then stay put.To combat and even help prevent these completely natural signs of getting older, adding a good eye cream to your skincare routine is essential.