has anyone tried 'Theraworx' spray magnesium?

Ive been using this product, and am starting to suspect it actually causes MORE pain in my left leg.

Its magnesium sulfate, and also has colloidal silver, tetrasodium edta, aloe, grapefruit seed extract, & a few others.

Is it weird that Im thinking the colloidal silver and grapefruit seed extract could be attacking 'bugs'?

Any thoughts?

Oh no, I dont think it'll get absorbed into the bloodstream; however what I was thinking that since we do KNOW other meds do get into your body through the skin ie, dermal patches for pain & hormones, then could the ingredients of this foam be getting into the connective tissue, muscles, etc where the 'bugs' hideout VS the bloodstream. The entire Lymph system is just under the skin right?