Yareli Dead Sea Salt soak— it’s a really good alternative to Epsom salt if you were sensitive to additives. We use it at least every day. The only Tip that we have is to make sure that you get a desiccant which are little either Claire or silica packets, which keeps the liquid from causing it to clump Hope this review helps others. It does work really well in the 15 pound bag would last you forever. For a very full bath, you need only a cup. For half bath for a little kid, a quarter cup is good to go. It does help relax the muscles better than any Epsom salt I’ve ever used and we’ve used this for years!!