To me it looks like oldschool-texturing meets modern normal mapping. The problem is that the darker and differently coloured areas at the skin often look like a skin-disease just because they are not caused by lighting and are visible at all time.

Also the specularity makes it more like wax instead of skin. I would suggest to put an image of a naked person besides it just to compare. You will see that there are not such bright light spots on human skin and that there are not such strange coloured areas around muscles.