Why is finasteride a must after a hair transplant?
https://healthell.blogspot.com/2021/08/why-is-finasteride-must-after-hair.html
If you have miniaturization on your scalp in the areas you are balding and then have a hair transplant, the miniaturized hairs get shocked out and often fall from the head. So we call this Shock Loss following a hair transplant. Finasteride can prevent this from happening.
from BaldingBlog - Hair Loss Info https://ift.tt/3mrKQFD