Future hair loss cure/treatments?

[Thinkitshairloss]

So due to my worrying on my own hair loss, I started getting interested in the progression of future treatments. For example, from what I could find, the latest 'breakthrough' was the new knowledge of PGD2 that this university learned or... Something? And blah blah could be on shelves withing 2-3 years blah blah.

There was also... Histogen? I think?
Anyway, It's just that I don't know much about them and would like to learn more.

What do you all think? Does the whole PGD2 thing sound promising? Will a cure for baldness be coming within the next 5-10 years? Will annie ever make it back to the farm and save her dog mr ruffles from the fire?

Share your knowledge with me guys!