Volume Surface Shader

[ottscay]

How can one make/fake surface thinkness, simulating say the mosture on top of tissues? I've considered enlarging a duplicate of the object, applying a gellatin shader (like the one available in the XSI shaders section here) and displacing it with some noise to make it less regular. Is there an easier and/or better way?

Thanks,

Scott

[pnoizat2]

tissues? as in a good hearty sneeze?
or muscle tissue?

same principle i guess.....?
mmm im interested too.