Is there any tutorial or example for human skin?

I wish I want to make human skin like Paragon.
link text

every tutorial and example (kite demo) are not my goal.
Please let me know any information about it.

My dear if you don’t find yet i hope that links can help you:
First try read this documentation:

And try this youtube video:

One more thing,i so sorry about my terrible english, because i am still learning and i never made any classes.
And i really hope that can help you, good luck

Go look at the infiltrator demo. Its a good example that i have used myself after some modifcation for texture memory.