Yeah. I spread the green stuff on with my fingers (dip you fingers in water so it doesn't stick to you) and I smooth it out with a sculpting knife (also dipped in water). Then you can just cut in however you like. The painting I did is done with (Games Workshop colors) Scorched Brown, then a drybrush of Fortress Grey, a drybrush of Bestial Brown, then Chestnut Ink. I'm fairly sure that they don't make Chestnut Ink anymore, but Ogryn Flesh should work well enough.