These are some of the hardest settings to get right in Vray, but also one of the most important tools. This tutorial provides test renders of all the different settings so you can pic and choose the ones you need. It is an invaluable tool. Check them all out here, plus a brief explanation.
Here is a video I did that has some more info about Vray SSS.
AND HERE IS OUR COMPLETE LIST OF VRAY TUTORIALS, IF YOU NEED TO LEARN SOMETHING ELSE. I BET WE'VE GOT IT!
