I like the texture a lot, nice variety to the colouring on the skin, not flat at all. Only thing I can see to crit is, the eyebrow looks like it's raised off of the skin - though from what you say it sounds like it's only a temp eyebrow.

Doing some texturing myself at the moment and finding it a little tricky, could you post shot of your texture, give a brief description of layers and your process etc? Would be great.

cheers,

gubar