100% essential oils, containing warming properties added to magnesium oil to create our LIMBER WARMTH magnesium spray. In addition to the magnesium benefits, essential oils of Cinnamon Bark, Clove Bud, Ginger, Sweet orange and vanilla provide a warming sensation especially useful for pre-exercise and tight tense muscles in general. If you like the aroma of a Chai Latte you will love this! this magnesium oil spray is sourced from the ancient Zechstein seabed. It is extracted using sustainable technology from an underground layer of salt located approximately 1600 meters below the surface. Zechstein Sea existed during the Permian era approximately 250 million years ago and is believed to be the most pure source of magnesium and other trace minerals. Easily absorbed spray to assist in Muscle and joint pain Relief from cramping Reduction of stress and anxiety Promote Restful sleep 8 sprays delivers approximately 100g elemental magnesium