Our SALT OF THE EARTH mixtures are made with Solar Salt and are perfect for curing what ails ya: achy joints, bad backs, sore muscles, etc. They come in 20 fragrances, (we don't know how to do anything in moderation). MELT salts are also kind to your skin because we load them with vegetable glycerin to counteract any dryness that you may encounter from your salt soak. Enjoy!