I lost around 20KG, probably more now compared to two years ago, jawline and cheekbones came back, but I have weak facial bones, so its more of a subtle effect that makes me look more forward grown, as opposed to particularly sharp and angular.
Currently I take 0.5mg Dutasteride daily, have done so for just over 2 months, so too soon to tell how well much difference it will make. Was on finasteride 1mg daily for 4 months previously (I switched before I could see any benefit as I had no sides from finasteride, so I wanted to go to something more powerful).
Not sure how to fix my darker under-eyes, although I currently apply vitamin C under eye serum, but I don't think it's that effective outside of extra moisturisation.
I used to use Chisel too, but I seem to have uneven masseter insertions, so stopped because it was looking a bit too goofy.
I think the biggest improvement was getting leaner, but if I could somehow get back to a norwood 1 or 1.5, then that would be the biggest improvement.