You'd be better off just buying some generic v****. A lot of my mates (without any hair loss - b*stards) pack a little blue pill because they work well anyway (she gets hours of fun, you look like a rock star, everyone's a winner). They're in their late 20's, early 30's by the way.
The problem with losing your hair is that it's much harder to recreate than an erection. Hair really does matter to women, especially in those split-second first impressions no matter what others say. Sure, if you've got your foot in the door you might well get away without having a single hair on your head but if it's a blind choice between a balding guy versus a guy with a full head of hair, nature's already chosen for her I'm afraid.
tldr; Suffer the sides (they abate, at least they did for me and the results were well worth it), pack some v**** and enjoy the ride(s).