If this layer dries out, the lens starts rubbing out. As we age our skin naturally becomes dryer and wrinkles form. Vitamin c is just not a good antioxidant to experience the skin, because it really is a weak acid that causes excessive dryness. http://Www.maturegranny.net/cgi-bin/atc/out.cgi?s=60&c=$c&u=https://Writeablog.net/3c6uy5x6sa