Finasteride
"I am 29 and was/am seriously going bald.  Up until the 10 month mark I didn't really see any momentous changes. A slow increase in hair along with a couple of mild shedding experiences.

I can say at 10 months I am very happy!!! The front is full and the crown is coming along. Along with blow drying it and using volumising powder the improvement is obvious. I haven't used minoxidil properly in 5 months either! 

I had no major changes in libido, and the slight decrease at points was likely work stress related. If hair loss worries you I would recommend improving your confidence by going to the gym, getting sharp clothes or working on other aspects of your life. However if you love your hair so much I can recommend this product!"