Guaranteed Irish ULTRAPURE Laboratories® Magnesium Oil Spray contains soothing Magnesium Chloride and Magnesium Sulphate, along with nourishing Calcium Chloride. Magnesium is easily absorbed when massaged into the skin, delivering an effective source of magnesium directly to the targeted area. Whether you’re winding down before bed, recovering after a workout, or simply seeking a moment of relaxation, ULTRAPURE Laboratories® Magnesium Oil Spray is a must-have in every home and sports-kit.