Rayven has MAT files for both Poser and DazStudio. For Poser users are included two sets of Mat files: one containing simple shaders and one containing SSS shaders. If you are a DazStudio user, you can choose the simple mat files or the advanced shader files that need the Elite human surface shader.
Requirements: Elite Human Surface Shader
[hidepost=1] http://www.renderosity.com/mod/bcs/rayven/93223 [/hidepost]