Many women want to keep their skin looking fresh and young as they age. There are many anti aging skin care products on the market that can be used to revitalize tired or wrinkled skin. When searching for various skin products, it is best to look for products that contain collagen. Collagen is what gives your skin its elasticity and keeps it looking young; however, your skin can lose collagen as you age. Using products that are rich in collagen can make your skin look fresher and younger. In addition, make sure that the product contains a moisturizing agent, since having dry skin can make you look older. Wear sunscreen protection when you are outdoors, since UV rays can damage the melatonin in your skin, causing lines and wrinkles and even skin cancer. Many skin care products now contain sunscreen.