9.8% Mg Bath Salt Crystal Magnesium Sulphate Heptahydrate

laiyu crystal magnesium sulphate heptahydrate can reach usp/bp/ep grade,and most of people use it as epsom salt. It can shower in the feet or by adding appropriate amount of magnesium sulphate solution to wipe out athlete's foot, relieve muscle stiffness,rapid elimination of fatigue,while the skin becomes soft.it helps reduce oily hair by adding an appropriate amount of magnesium sulphate in shampoo,and hairs becomes supple. laiyu bath salt can supply you different crystal size and color,reach your expect.