nowhere it is say it will be resistant.
But, i guess if you get the procedure done
then stick to minox and propecia, you can keep the hair for a good amount of time.
I am a girl i have AGA due to an hormonal imbalance and my dad's bad genes. I take a treatment to keep my hormones in check. When my hormones(androgens... )are in check i dont loose hair anymore.
So in my case the new hair from the stem cells would be resistant as long as i keep my hormones in check.
And let me tell you i would not mind going on taking my treatment all my life and getting the stem cells procedure done if it means i ll have georgeous hair.
I would not even lind getting the procedure done several times in my lifetime. i drather pay for that than for a car!!!