It’s gotta just be topicals because someone mentioned how he brought up plugs in a stream. Apparently he’s not a candidate for them because his blood doesn’t clot well.if the balding area is improving, then he's probably getting treatment for it, probably something with minoxidil. that or he got hair plugs, but i think that'd be more noticeable because there's always tons of markings on the area of the procedure, so it's probably just something like rogaine