MAGNESIUM SALT 4.5KG BAG SANTA ISABEL Natural Epsom salts, originating from the ancient San José de La Higuera Spa. Foods contain less and less magnesium. Magnesium deficiency in the body causes problems such as arthritis, osteoporosis, rheumatism, bone decalcification, fatigue, tiredness, depression, etc. By bathing in hot water, magnesium will be absorbed through the skin and prevent traumatic and muscular injuries. Ingredients: Natural Epsom salts Directions for use: Pour the contents of the bag into the bathtub with hot water and stir until dissolved. It is not necessary for the amount of water to completely cover the body. It can reach up to the shoulders submerged. Magnesium salts can also be used in baths for specific areas: feet, hands, knees... by adding 4 tablespoons in a container with hot water.