Well, it seems very logical to me to add something to an existing topical that we use that would knock out two birds with one stone. (the idea of xandrax) What can be added to minoxidil (besides azelic acid since its inconclusive) that will inhibit dht/or be an anti androgen. What exactly does retinin A do when its in rogaine besides helping absorbtion? Would GLA or ALA be a good idea? The the question of how much of the specific chemical to put in. Maybe its just me but if it could somehow stay stable in minoxidil without affecting either's potency than this is a good method to use.