ALL detox products are a big scam to seperate the credulous from their cash. When they work at all, they "work" because the person had consumed enough fluids to facilitate dilution. You can spend up to $200 on a magic elixir and accomplish nothing different than what can be accomplished using just vitamin B2 and water.
Forget the snake oil products and read up on the Dilution 'sticky' thread..
http://boards.cannabis.com/drug-test...uidelines.html