That's the problem. It appears companies are allowed to use consumers as guinea pigs for substances with unknown or possibly bad outcomes. All this "stuff" should be on warning labels.

If these substances slowly cause cancer (making it harder to trace) or other health problems, like birth defects or fertility problems, it can take a generation to figure out. The money has long been took and the getaway car long gone. Just lots of damaged and sick people wondering what happened, who will likely not even get a "sorry".