While it’s not always possible to completely prevent post-transplant hair shedding, you can take steps to minimise hair loss after your procedure. This usually involves non-surgical treatment, such as: Minoxidil — |When your hair transplant has healed, apply Minoxidil after a hair transplant to stimulate blood flow to the hair follicles and prevent shock hair loss [5]. Finasteride — take a 1mg Finasteride tablet once a day to slow ongoing hair loss caused by male pattern baldness. It’s a good idea to use these medications after surgery even if you’re not concerned about shedding. They can prevent ongoing hair loss which will reduce the chances that you’ll need a second hair transplant in the future.