Mag GelMagnesium Gel is for use at the end of the day to promote a sense of relaxation and wellbeing through massage. Apply before bedtime to the neck and shoulder area, lower back, legs or even the bottoms of your feet. Dosage: 30% Concentration 1 ml of Magnesium Gel is approx. 100 mg of pure magnesium. Unscented Ingredients: Water, Magnesium Chloride, Hydroxypropyl Starch Phosphate. Lavender Mint Ingredients: Water, Magnesium Chloride, Hydroxypropyl Starch