The face of the giant was basically airbrushed with GW's washes. I used the orge flesh for the mid areas. Then the shadows were further darken with the purple wash and red wash. Then the high lights were painted with thinned vallejo flesh color mixed with scab red. At the end a light wash of chestnut ink into the recesses.
The bald spot was airbrushed with bluish grey to simulate the stubble of growing hair and then darkened at areas with a thin wash of black.
The fur on the shoulders was painted german grey and the dry brushed with german grey plus white and dry brushed again with more white added. This was done over a few layers to get to the top color.