a brush pen for inking
a simple inking brush pen i made, aimed to simulate a round brush with ink
i recommend it for straight up black hair
also also good pressure variety for general inking
recommended sizes:
80 px for general inking, linework
200 px for blocking in big shapes (hair)
(work best for me on 4700 x 2500 canvas with 300 dpi, experiment with what works best for you)
hope it can help you :)