Dead Sea Aromatherapy Bath Salts. Doctors have long recommended bathing in the Dead Sea to ease muscle soreness, joint stiffness and aid in treating skin conditions. These non - foaming blends are for use in whirlpool, hot tub or sitz bath. Ancient Secrets has combined the relaxing and soothing benefits of aromatherapy, with the legendary therapeutic effects of the world - famous Mineral Baths from the Dead Sea.