Skin Care Class Agenda - jennifercrosby

The fight against aging skin appears, when I look around the magazine stands in the supermarket, to have taken on the proportions of a war. As we age, the skin loses its ability to retain moisture; the dermis loses its elasticity and its collagen stretches; and lines and wrinkles from laughter and other habitual facial expressions deepen. To counter these effects, consumers worldwide spend ... ................
................