Wellness Therapy Rosemary & Mint Pure Epsom Salt Soaking Solution combines Pure Epsom Salt (Magnesium Sulfate USP) which has long been known to revitalize tired, achy muscles and refresh skin's appearance, with luxurious essential oils to help provide relief from stress. Rosemary, spearmint and peppermint essence help to sooth your body of daily stress while refreshing your mind and promoting whole body relief and wellness.