finasteride + minoxidil
[0] https://www.psychiatrist.com/jcp/analytical-review-depressio...
Minoxidil won’t help grow hair on a patch of bold skin. After that only hair transplantation
Apparently there's also now-a-days, Micro-needling, Stem Cell Therapy, Platelet-Rich Plasma, and others. No idea how effective they actually are
If you look like Sir Patrick Stewart, yeah, that’s not growing back. A bald spot might fill in with medical treatment though.