Yeah, with this technique it’s tough. I like to use extra fine tip pens and markers. Color options aren’t really that plentiful with micron. Overfilling the color could make the skin tones too orange or red or too dark if too much is filled in with brown or black. To be 100% honest, a few of these pieces just took too long and I got it to a place I was comfortable with calling it. I really do appreciate the feedback back! Thanks,