Computer Model Reveals Secrets Of Skin Aging

We constantly grow new skin and slough off the old. Until now, scientists have never agreed on exactly how this works, but new research from the University of Sheffield may provide the answer. Engineers and biologists at the University of Sheffield have shown how a recent theory - that skin has 'sleeping' stem cells which can be woken up when required - best explains how our skin constantly regrows... via Health News from Medical News Today Read More Here..