[nagdu] antishedding shampoo

[Julie J.]

I read Bibi's message about shedding and the anti shedding shampoo she 
uses and it got me to thinking.  What in the world is in anti shedding 
shampoo that makes it work?  I mean if the hair is already detached the 
only thing that could keep it from being shed would be a glue.  So this 
stuff must keep the hairs from detaching in the first place.  Is that 
possible?  How does it work?  And is that healthy?

I've seen several varieties advertised over the years.  I've thought of 
trying it, but it's kind of a weird, out there thing that I've figured 
was probably just a gimmick.  If it does actually work though, that 
would make my life that much easier.

What do you all think?
Julie