Hello all I wanted to share an Unreal Engine Hair Shader tutorial PLAYLIST I made. It uses an HDA I made for Houdini for procedural hair cards with a procedural Hair Substance Designer material, however, it should still be good if you're not using those as it goes over all the inputs of the shader and what you need.
It's six parts / 80 minutes
https://www.youtube.com/watch?v=9DCzu7-MuA8&list=PLQNO-lnTk0ux0PlUhxEfegKdrbDs7L8Ge