you can also color the face tint manually in photoshop
there seems to be a problem exporting face data with Esp's, although i have not had any problems personally (except for the occassional white-lips thing)
if you want you can create a temporary esm of your file, export off of the esm, then apply the tint maps to your esp folder (provided that you have nifs generated from your esp face export)
I didn't understand how to do any of that unfortunately. How do I get nifs from a face export? How do i do I face export? How to make an esm? (well that I may figure out on my own, I just got wrye bash) Also I tried coloring it manually in photoshop, but when I get to the Actor page there is no way to select the .dds I made.
EDIT: Okay, so I know now that CTRL+F4 exports the face, but I can't figure out where these files go when they export, or what they will be called. Nor do I really understand what to do with them once I find them,