Jigsaw MagRelief™ is a special blend of Genuine Zechstein Magnesium Chloride and OptiMSM®, plus certified organic oils.  For best results, use after workouts or other exercise activities. Rub the lotion directly onto legs, feet, knees, neck, shoulders, arms, and/or hands, etc. FREE OF HARMFUL INGREDIENTS: No Parabens. No Phenoxyethanol.