The jouney from the basal layer to the epidermis can now take 40 day. The even patina of one's early year is disappearing as pigmentation becomes uneven,
resulting for some people in dark patches. The basal layer is gradually thinning, marking it more difficult for the skin cells to retain their moisture,
while the stratum corneum continues to thicken. The production of sebum, which peaked is adolescence, is now in marked decline. Just as well,
because thers are more dead cells sticking to the skin sureface as cell turnover declines. Thread veins may start to appear, especially on sensitive skin.
Deepening expression lines leave no one in any doubt as to the emotional history of the wearer.
