this stuff sounds like snake oil. think about it. shampoo is on your hair and scalp a matter of seconds before you rinse it down the drain.
dont see it can possibly keep your hair from falling out. can it magically absorb into your scalp for the few seconds you use it and stop hair loss? now propecia, which is taken internally or rogain, which is left on the scalp, could be effective.
shampoo is soap. wont stop your hair from falling out. wont turn your fine hair into a full head of hair. wont change unruly locks into a manageable head of hair. we are all suckered in by marketing.