My hair has always grown slowly. Unfortunately that didn't change. I had a different regime, FEC-D. I lost my last eyebrow hair around 6-8 weeks after my last chemo, around the same time I started growing a little bum fluff. Initially very much salt and pepper (the pepper was much darker than I'd ever been). Soft chemo curls at the back from around the three month mark, first trim and tidy up around 8 months, curl all gone at the second cut. I was very disappointed.
I've opted to keep mine short, it's so much easier to manage. It was back to my natural colour by a little over 12 months post chemo. I've chosen not to go back to colouring it. I have other things to spend time & money on :)