I'm like 3 months in and just the same results as before which I'm happy with.
I would say the shedding when I shower has gone down even further.
Itch reduced by pretty much 100% and shedding in shower maybe 90%.
I don't believe I'm losing hair any more and thankfully thickened up hairs that were getting precariously thin on my hairline, but that happened within the first month or so.
Maybe I am a really good responder to anti-androgens and CB being I think close to the weakest is still good enough for me.
As far as regrowth, I didn't take any high resolution photos before so I'm not in a position to make any comments about that categorically but I feel like my temples which are the only thing I can really get a clear read on have come forward to a small degree, but I may be completely off on that.
This is great, maintenance without sides is a cure for most of us.