We have added 100% essential oils, lavender and chamomile to our magnesium oil to create our GOODNIGHT spray. in addition to the magnesium benefits Lavender and chamomile are known as natural sedatives. This combination will help to reduce stress, anxiety and depression and boost skin health. Our 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