OsiMagnesium magnesium body lotion with OptiMSM. A natural body lotion with no less than 25% Zechstein magnesium. With OptiMSM, a natural source of organic sulphur. Also contains shea butter and sweet almond oil to care for the skin. Contains Zechstein magnesium and OptiMSM Suitable for external use Magnesium plays a role in maintaining strong and flexible muscles 100% natural and vegan Contents: 200 ml How to use? Apply to the skin. Please note, after some time the product may turn yellowish, but this does not mean any loss of quality or loss of effectiveness. 5 ml (one teaspoon) contains 130 mg magnesium and 650 mg OptiMSM.