I was on Welbutrin about 6 months. It was a great drug but I thought my hair was becoming more lifeless. I am a white male with a full head of hair, some receding. After, a while I decided I was losing way to much hair in the shower. I stopped taking the drug and the hair loss stopped and the hair became thicker. The drug worked but the side effect was too much. I don\'t know if I suffered permanent hair loss but I think I did to some degree.