Magnesium Oil Plus Spray is formulated for active sports enthusiasts who face problems like muscle cramps and sprains. After just one spray, it will give instant relief within a few minutes. Suitable for sleeping aid and muscle cramps in pregnancy as well. Beware of a tingling sensation on the skin after usage. It is made with pure magnesium from the Zechstein seabed. Comes in a handy compact size (20ml) for easy storage and carry.