How to Use OF THE ISLANDS Sea Brine™: Apply 10 - 20 sprays per day on your skin. Works best to spray a few sprays of Sea Brine into the palm of your hand and massage it into your skin. For Detoxing: Spray 2-4 times into the palm of your hand and massage into your stomach, thighs, feet or arm pits (works as a natural deodorant). 10-20 sprays daily to help you maintain your magnesium balance. Natural Deodorant That Actually Works: Spray 2-3 sprays into the palm of your hand and apply to your underarm, repeat with your other underarm. You don't need to apply any other deodorant. (Don't use on freshly shaved arm pits, it will sting!) Teeth and Gums: Spray 1-2 times on your toothbrush, then squeeze toothpaste as usual and brush. Ingredients: Water, Pure 100% Natural Magnesium Chloride - Zechstein Inside®