I’m not sure what about Var’s composition makes it so uniquely mild on hair, but it is, and therefore only rarely causes any loss.
However, it can and does in some individuals. Here are JUST SOME such testimonies from rooks and veterans alike:

Vegas67 - http://forums.steroid.com/showthread...=lost+hair+var
bigwill485 - http://forums.steroid.com/showthread...=lost+hair+var
bigrose & Vegas67 - http://forums.steroid.com/showthread...=lost+hair+var
MoneyBossHustla - http://forums.steroid.com/showthread...=lost+hair+var