2 oz glass dropper bottle. Ingredients: Magnesium flakes, distilled water, coconut oil. Magnesium chloride is an easy-to-absorb form of magnesium that may be able to raise levels of this nutrient within the body when applied topically to the skin.Magnesium is an important nutrient. It has multiple functions within the body. These include:regulating nerve and muscle function, supporting healthy pregnancy and lactation, maintaining healthy blood sugar levels, maintaining optimum blood pressure levels, manufacturing and supporting protein, bone, and DNA health. One of the top uses for magnesium oil is to help reduce pain. Rub oil into the body or apply a thin layer on the face to reduce skin oiliness or irritations.