Try this setup.

Most skin shaders are WAY overdone, and / or require a specific Poser version.

Try this simple one, for all Poser versions, and it works pretty well in Poser9/PP2012 with the new SSS Wacro too.

The texture, a Blinn node and Granite for the bump map.
Forget all the rest. Study the settings and I use inches as Poser Units.

Remark for the texture image map filtering;
For older Poser versions use Quality : Crisp only exist in the Poser9/PP2012.

Happy Posering.

Poser 1, 2, 3, 4, 5, 7, P8 and PPro2010, P9 and PP2012, P10 and PP2014 Game Dev
"Do not drive faster then your angel can fly"!