I’ve been to the Dead Sea.  It was on an extended vacation where I saw quite a few big landmarks to be quite frank, and it was fun.  But they always sell some kind of miracle cure at these kinds of attractions. It’s the idea that the Dead Sea must have some miracle cure, because I don’t really know to be honest.  But that being said, a big part of what they sold and they sell on the internet too is skincare products.  They sell exfoliators, face washes, etc, because logically speaking anyway the salt can exfoliate away dead skin cells that may be building up, therefore helping you to achieve generally better results.  I have used some of them, and frankly, I find it easier and better in some ways to just make my own salt scrub.  I get better results, I definitely don’t pay as much, and while it was initially fun to have a souvenir and all, it’s really not worth the money you pay for something supposedly from the Dead Sea, in part I assume because they’re not really from the Dead Sea.  But what do you do right, it’s one of those big and quite successful tourist traps.