Dr Teal's Pure Epsom Salt Soaking Solution Black Elderberry With Vitamin D & Essential Oils contains elderberry which is known for its anti-inflammatory properties, to provide extra skin calming, along with the many benefits of Vitamin D, known for helping the immune function and fatigue. Dr Teal's Soaking Solution combines pure epsom salt (Magnesium Sulfate USP) to helps revitalize tired, achy muscles, while black elderberry and vitamin D promotes healthier looking skin. This antioxidant-rich formula has added natural essential oils to boost and renew your body and mind.