Obvious dribble stuff lets just take care of it at this point all over so we have a cleaner painting layer.
And lets take the opportunity to extend the teeth as shown here, just sample color from one of them.
Lets continue our process defining even more the shapes adding depth and content to the flesh.
Lets now paint in some nasty eyelashes left around the eye.
At this point lets create a shadow for the left eye since it is well covered by flesh, so create a new levels adjustment layer and adjust it as shown.
Fill the mask for that layer with black so its all gone and just use a soft brush to apply it at the corner of the eye as shown.
At this point we go about finding shapes that need a better way of attaching to the rest of the flesh as this one here and rework it differently.
And also sections that need detailing further, or restructuring; now its the time to deal with those and finish up this section with a cleaner structure. Keep in mind studying the video at all stages of the tutorial.
4. Detailing part 2
For example lets work on this section and add some detail; sample some color as shown here.
Paint in some circular patches, then sample lighter color and add to the top of those patches.
Then sample a bit lighter color and add more to the tip of those; to finish those ugly circular pieces of rotting skin.
Keep the lighter color and add it to other sections such as this one here to bring out the shape.
Lets now go to this section on the forehead and by reducing the brush size lets paint in some detail going in as shown here.
Then sample a darker color to add between the flesh we just painted and add detail ad the edge as shown here.
Then sample a medium tone from the skin and paint in more detail over the surface of the skin.
Then sample some darker tone and add even more detail to the surface
Great! now lets create a new layer, select this blue color and the brush tip shown here.
And we paint in some blue veins coming out from the infected area as shown, then reduce the brush size and paint in some more at the ends.
Then just setup the layer mode to soft light and reduce the opacity so all this is subtle enough.
Lets add some skin stripes still joining this section.
Now lets block in this section here, so sample color and paint in to block that hole.
Sample some darker color and paint in some detail as shown here.