Would you like to come up and see my etchings?

[Samszym]

Yo, thanks for the comment! I think your latest self portrait's values aren't working very well, you should solve that before thinking about hue or saturation. The biggest problem is going too light in your shadow side, everything int he shadows should be darker than the lights. Right now the reflected light is brighter than the halftones, and the eye that's supposed to be in shadow is lit.

I wouldn't recommend lighting the hair the way you did, think in masses and forms and shapes instead of lines. Best of luck, keep workin' hard!