You should never rub anything into thinning hair which is generally more fragile than non-thinning hair. Rubbing hard will force the miniaturized hairs out, possibly forever.
If you have scar the cancers are you will regrow hair in that area. Doing hair transplant done by an experinced doctor is a good option to cover the scar area.
Your hairline looks good to me and that is why the people you are seeing are not recommending anything. Your biggest enemy is the
progressive thinning leading to a balding pattern that is not evident at this
point in time. The degree of shedding that you are experiencing would suggest
that you ...
