Stay young-looking. Beat urban aging signs. Urban aggressions (pollution, dust, smoke) can oxidize the skin and contribute to premature skin aging. Age Fitness Advanced is a day moisturizer to help protect the skin against dryness. This next-generation serum formula, with a micro-algae complex, targets the very 1st signs of aging. Skin looks firmer, smoother, more toned. Fine lines appear less visible.