How much does hair loss treatment cost?

I have been worried about noticeable hair loss recently, so I was wondering how much hair loss treatment costs.

If I sign up for a package of about 10 sessions, are there significant discounts on the hair loss treatment price? I find hair transplantation too expensive, so I am looking for light maintenance treatments. I would appreciate your advice on what constitutes a reasonable price range for hair loss procedures.

Lastly, I would appreciate it if you could let me know if there are any price differences for hair loss treatments depending on the region.

I am adding this inquiry because I travel frequently for work. I purchased a 10-session package and am currently receiving treatments in Seoul; is it possible to have additional treatments at the Maypure branch in Busan?