DESCRIPTION: Kate Blanc s Magnesium Oil Spray is created with Magnesium Chloride from the Dead Sea Water. Its underlying properties have proven to offer help for people with painful and sore muscles. It can also help as an all natural slumber aid. This particular oil squirt absorbs easily onto your skin to offer you instant help. Topical magnesium chloride is popular since it is noninvasive but might be helpful for people with magnesium deficiency.