ME and my family use this product.this is an very usefull pain ciller spery.composition isdiclofenac diethylamine BP-1.16% and(equivalent to Diclofenac sodium 1% w/w) and linseed oil Bp(oleum lini)-3%w/w and methyl salicylate ip-10%w/w and menthol ip-5% and excipients & propellant q.s. to-100%w/w.but OZONE FRINDLY, NO CFC.USES.instant relief from low back pain, joint pain, neck pain, sprains and sports injuries. DIRECTION FOR USE:shake well before each use spray the contents from 5-8 cm distance on the affected areas three to four times a day. do not sprey on wounds.