Smoothed hand before material was added.

Here is the complete hand after smoothing and final tweaking. To get to this stage i further tweaked the hand in the editable poly modifier menu then used the NURMS subdivision to smooth the hand over and give it a life like look. The NURMS menu is under the editable poly modifer list under sub division surfaces. i used this to fruther tweak the hand smoothing off square edges and crafting the fingers into a better shape.