How to move hair along with skeletal mesh

Hello, Im trying to make poses for my character but when I move its head, the particles(Hair) dont move with it. I cant make it a separate mesh because the hair is just vertices and no faces so I cant color it nor does it appear in renders. So from what I know, It would need to stay as a particle modifier.

I hope this isnt too confusing but heres a picture

You can post a blend here. Be sure to key frame the animation you are having issues with so we know what you are doing.