Hi
I'm using an antiandrogen (flutamide) for my hirsutism, so i can share a bit from my experience, but first, my doctor told me that once the hair follicle has been created, it is not reversible so there will always be a hair growing there

, BUT the medication can slow down the actual growth of the hair so much that it's almost undetectable after you remove it with a method like waxing, etc, where you pull it out of the root, it takes quite a while to grow back, the longer you are on the med the better the results

.
And this has been exactly my experience, there are areas where i can shave and last a week or more without seeing the growth coming back, and what does come back is lighter and softer, i used to have to pluck my chin and sideburns every day, now i can go 3-4 days just fine, before i would have stubble popping out the next day or a few hours later!
What i wonder about is , will i have to take this for the rest of my life? what happens if i decide to have a baby and have to suspend the meds?
hope i helped