This spa bar is made with rose clay and scented with lavender and litsea essential oils. This soap is Palm Free. The bars weigh approximately 5 oz. What is a salt bar? A salt bar is a little different from other soap in that it does not have an extremely fluffy lather, more of a lotion-like lather, silky, smooth and decadent. Salt bars are not scratchy like you might think. The bar is very hard and lasts a very long time in the shower, much longer than a normal bar of soap. Sea salt is purifying, drawing and acts as an astringent. It is especially great for acne. It gets into pores, killing bacteria and cleaning cells.