I've been contacting the companies, but they haven't replied so I'm guessing that they are running scared.
So much for "customer service".
I've also noticed that Giovanni and Nature's Gate "suddenly" went on sale at my local health food store.
So all in all this has been a blessing in disguise for me. I don't buy shampoo anymore because I make my own.
Geez! What took me soooo long???