Salt of the Earth Magnesium Mini Roll On 10 ml may be used for relief of symptoms caused by headaches, sinusitis, asthma, bronchitis, restless legs, menstrual cramps, sports injuries, gout, muscle spasms and joint pain, to name a few. 

Ingredients 

Magnesium, menthol, eugenol, cymene (a natural terpene found in many spices), methyl silicate, Piperitone, and cineol (eucalyptol).