My topical Fin is MinoxidilMax. It's minoxidil and finasteride.
So, I've now added PRP to my regime the past 3 months. So, its Minoxidil, topical finasteride, Microneedling, and PRP. This seems like the "big four".
I seem to go back and forth on whether I see progress or not. Certainly, it's not like the obvious progress of getting a hair transplant, but often I suspect I see some progress. Or at least I'm keeping my HT gains from 2018. Also, it's too soon to see any additional benefit of the PRP.
I'm still planning another HT this fall/winter. I'll probably do Belgium. I don't want any developing country BS.