Soak in Dr Teal's Fragrance Free Pure Epsom Salt Soak for a soothing bath that helps ease aches and pains. Made with pharmacy-grade magnesium sulfate, Pure Epsom Salt contains therapeutic qualities that help soothe sore muscles, relieve stress, and soften skin as well as reduce swelling from minor sprains and bruises. This Salt Soak comes in a convenient, resealable 4 lb bag. Take a moment for yourself tonight so you can feel your best tomorrow.