i am suffreing from severe hair fall for past 7 year. i tried many product prescribed by a dermatologist like minoxidil 10%, finasteride,biotin,iron,zinc,calcium tabs blah blah.but problem still persist.I dont want regrowth of my hair just need to stop more from falling.initially i was suffering from frontal baldness ,now from everywhere in the head.Volume of my hair thickness gone ,hair shaft gona thin. Pls help me .thanks