First, the 12-yo in me wants to say: heh he said PP.
Next, the adult in me wants to know if this, like Rogaine, is something you’ll have to take for the rest of your life, and be expensive? Or is this an actual cure, as in you take it and viola you’re cured; no more treatments?
My guess that if it was an actual cure with a handful of treatments only required, it will be either too expensive for even well off individuals or be made into a longer drawn out regime to eek out as much money as possible.
Even if it is some miracle breakthrough, most people wouldn’t see benefits of it for 20 years.