I have created 100 hand Drawn hair images at 4096px high, width varies. Each hair is in greyscale. I use backdrop designer to place and tone the hairs (see video called Making Hairs). Backdrop Designer is sold separately. I have included example texture for free which is a tilable hair texture (4096 x 4096px) Normal, Mask and Colour. Render of the hair Ball is in Marmoset Toolbag 3 with Dual Anisotropy type setup and Dithered Alpha (R) channel using the maps provided.
Also included 48 Beard Hairs , 24 Pubic Hairs, 24 Short Hairs good for eyebrows and 24 lash hairs. Later I will create a tool for quickly placing these and generating some texture passes.