Thanks Templar

Here is the material. I've several versions-but this was used in the render

Quote - those teeth look fantastic!  Ill look it up

Attached is my latest version of this shader. I posted a gallery image that highlights the SSS.

and here we are with  the same shader back on Lee Perry-Smith.  I changed the diffuse/bump map and switch from displacement to normal mapping for bump. Other than those texture changes I lowered the skin specular by about 10%.

 

This shader is incredibly easy to switch to other caucasian characters!

 

You can see in the gallery image the effect that the SSS scatter colour nodes have on the look of the skin, if you look closely at the nose edges you will see veins.