It's a great looking sculpt so far!
The green doesn't bother me too much. You could try and post-process the images to bring the saturation down a bit, your camera seems to oversaturate everything else too (the blue in the background for example).
Maybe there is a camera setting you can play with?
After my first 2 sculpts I realized that I use too many different clays/putties, so the model starts looking weird, so now before I take the final shots I'll usually prime it already in a medium gray, that seems to lighten the shadows
and darken the highlights enough so you can still see all the texture (well, as much of the texture I can achieve

).