I think the products are useless. Also, I don't trust anything that says it will do miracle stuff while not listing ingredients.
If you do a search here on 'weiss' you will see many threads discussing these products. While there are a few who swear by them, the majority seems to agree that they are no bueno.
Only his friends! That's assuming he has friends. Most of us swear about them. I received a container as a door prise more than a year ago. After reading the label I was extremely skeptical. His verbage sounds like shmooze and if you detect sombody shmoozing you grab your wallet he's trying to lighten your load. :lol: