As skin ages, it loses volume and density, which leads to the appearance of fine lines, wrinkles, and changes in pigmentation. There are a few ways you can combat wrinkles on your own – by limiting sun exposure, avoiding poor air quality, and eliminating the use of tobacco. You can also look for products with algae, ginger, and sea fennel extracts, as they stop the breakdown of collagen. Peptides are great too, because they reinforce the natural proteins found in your skin.