This is a simple topical formulated incorporating Magnesium Chloride and Pure Water only.  In a big 100ml bottle.  Packed into glass not plastic.

Simply spray 1 to 4 sprays onto areas of muscle tension.   Massage in.  Can be sprayed onto the soles of feet too.

Avoid broken skin.  Avoid the eye area. If sensitivity occurs- apply to damp skin for the first seven days.  

Ingredients:

Pure Water, Magnesium Chloride.