Our Magnesium Oil Muscle Spray is a soothing blend of Topical Magnesium Chloride made with Zechstein Magnesium which comes from the purest source of magnesium chloride in the world, and distilled water. We also use essential oils and terpenes including, Vitamin E, Fractionated Coconut Oil, natural alpha-humulene, natural beta-caryopyllene, Frankincense Vital Oil, natural methyl thujate from Arborvitae oil, natural alpha-bisabolol, blue tansy oil. *Please note this product has NOT been formulated to be an aromatherapy product (created for scent). The oils and terpenes included are added for topical use and muscle relief. This product has little to no scent as the oils used are for topical benefit not aromatic. **The blue color in this oil is from Blue Tansey. Shake well before each use. Topical magnesium can sometimes cause a slight tingling sensation. This should stop with regular use and is normal. Magnesium Muscle Spray is packaged in a 4oz glass bottle.