spec map, and very little refine done near mouth. plz give me suggestion.

i will move on to ears and neck.

i need critique on all facial features (except ears), and about color, bump, specularity maps.

the side of the nose look too bright. i know that the nose is usually shiny. What would be good way to fix this? through editing specular map? adding diffuse map? or is this because my lighting sux?

thx