This is the final result from the latest texturing course I made for FlippedNormals called Character Face Texturing in Substance Painter. In this course I go through how to texture this character from scratch.
You can find the course here:
https://flippednormals.com/downloads/character-face-texturing-in-substance-painter/
Character model by the incredible Niyazi Selimoglu:
https://www.artstation.com/niyoo
Using Substance Painter and Maya.