Dermalogica's AGE Smart Renewal Lip Complex is a sophisticated daily treatment with a patented polypeptide that restores delicate tissue, minimises contour lines and helps prevent the signs of ageing caused by Advanced Glycation End-products (AGEs - a damaging by-product of sugar/protein reactions in the skin). Vitamin E fights damaging free radicals while a moisturising blend of Avocado Oil, combined with Shea and Cocoa Seed butters, quickly smoothes rough, uneven lips.