Vray SSS2 UVW Seam Problem

[ianbones]

Can anyone please help with the problem I am running into. I have a female model using the SSS2 shader for the skin. As you can see in the images, there are significant seams where the UVW maps butt up against one another. I have tried welding verts, just in case they weren't, I have tried using the torso/head map/material on the face, so they are identical materials in every way and the seams still show up. I am really happy with the skin minus this fact and really need to get this figured out.

Thanks in advance.

Ian Bonar
3d Artist
Understand.com