I have got this too, itchy face,scalp,neck and am also a bit spotty and I am about 9 weeks post transplant. Interesting that it could be GVHD even from your own cells back. I take an anti histamine each day and use E45 and try not to let my skin dry out. Otherwise I dont think there is much one can do except try not to itch!
And I do get dry itchy eyes too.
What bothers me more is that I have started getting chronic peripheral neuropathy which my consultant says is a side effect of the velcade although my last dose was at the beginning of June and I didnt get it much at the time. Has anyone else developed PN so long after treatment?