After all the struggles with impemding baldness that I've watched my male friends & older brother go through & the thousands of dollars some have spent on remedies & Ashley & Martin & hair transplants & rogain (spell check) I really don't think there is anything to 'cure' or 'stop' balding.
On a more positive note, shaved heads are dead sexy. Put me in a crowded room & my eyes always seek out the guy with the shaved head! Its a primal thing. Savage & sexy!