inSPAration® 593 11 oz Rosemary Sage Spa Naturals Dead Sea Fragrance Crystals 6 per Box. The Only 100% All Natural Aromatherapy for Hot Tubs and Baths in the Industry! Directly from the Southern Dead Sea in Beer Sheva Israel. This 100% All Natural Dead Sea Salt crystal contains 10 times more Minerals than other crystals. These Minerals assist in Cleansing, Detoxifying and Restoring Health to your body Naturally.