Why Dead Sea Mineral Salt? Most bath salts are primarily sodium chloride. Dead Sea Salts are a unique compound containing 21 different skin nourishing minerals such as: calcium, iodine, potassium, magnesium, zinc and bromide. This 100% Pure Dead Sea mineral salt improves the appearance of skin by balancing and maintaining moisture levels, increasing elasticity, restoring pH balance, heightening circulation, and promoting the healing of skin tissue. Studies have also shown that Dead Sea minerals assist in the healing of Dermatitis, Eczema, Psoriasis and other skin conditions. Scented with soothing eucalyptus.