There are hundreds of thousands of creams on the market that promise consumers everlastingly youthful looks. But can they really make a difference? Previously, there's been little scientific evidence to back their effectiveness against crow's feet or frown lines. However, researchers from the University of Reading claim that they have found that a chemical used in some anti-wrinkle cream really does work. Apparently, this "miracle chemical" produces clear anti-aging results by doubling the amount of protein collagen produced by the skin.