i think we need more info to answer this one - why are you scared of shedding? are you shedding?
if the cost is of no issue then I see no reason why you shouldn't try minoxidil if you think it might help. however minoxidil is, apparently, rarely effective at the hairline (in my experience it is not very effective here)
I figure if I leave what's there alone and target where there isn't hair there could be regrowth without shedding/losing hair.
