That is not like hairloss cure #4578.
It is well known that fetuses do not form scars from injuries. The stanford papers shows a significant scar improvement in pigs and a hair regeneration of 50% with FAK inhibitors.
If the first tests do not show any relevant results, it means nothing.
I really hope that verteporfin can improve scars and/or hair regeneration, but it will probably be too weak.
And again, it could not only be used against scarring and hair loss, but possibly also against heart muscle scarring, fibrosis of the lungs, etc.