>>10891409no, not like what youre looking for.
But you can already tell if you will go bald by 22 or so, its called miniturization mapping. Balding starts years and years before you appear bald.
Secondly you really can prevent baldness to a very high degree.
Step 1: eat healthy do cardio
Step 2: buy rogaine (generic) and apply it without fail everyday exactly where you might bald or are starting to. You must do this religiously and stick withit forever (it takes litterally 20 seconds a day).
Step 3: if 2 is not working you can take finasteride, it is pretty much 100% effective at stopping further hair lass.
Note while rogaine and finasteride are only approved for the "crown" they absolutely work exactly the same on all other parts of hair on the head. And rogaine even works on body hair.
I quit finasteride years ago and amped up the rogaine, my hairs is beautiful. Finasterid ultimately did give some pretty horrible sex mental side effects, but lots of men dont get them so.