Finasteride doesn’t work for me anymore.

I have heard that over and over again in my 30 years in the hair practice.  Finasteride is always working, it may just be slowing the hair loss down less than it did before because your balding became more progressive.  Unfortunately, to prove that I am right, you would have to stop finasteride and you will see massive hair loss, what I call catch-up hair loss.  Too many men have done this and they regretted it.