- Reaction score
 - 539
 
I think the issue with all topicals is absorption in sufficient amount to block enough AR locally. I think RU is worthless. Kx I haven't used so I can't give you a personal opinion. I would like to see some experimentation into mesotherapy of these drugs and intradermal injections to overcome the absoprtion barrier; that I see as a potential beneficial treatment in the long term. As for now I think the only things that are powerful enough for topical use are finasteride, estradiol, and minoxidilthanks for the feedback do you think it's less powerfull than ru or kx ?
