This has been one of my problems with SSS shader set ups and the texture map I'm working on--loss of color and loss of texture detail. It's been driving me crazy trying to figure out a way to fix both issues. I'm trying out your shader using the VSS prop.

"A lonely climber walks a tightrope to where dreams are born and never die!" - Billy Thorpe, song: Edge of Madness, album: East of Eden's Gate

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Poser Pro 2012, SR2, Paintshop Pro 8