Deep heat heat spray is a pain relieving warming spray to be used on the skin it is recommended for the relief of pain in muscles tendons joints or bones lower back and thigh pain sprains or strains it can be used before and after exercisemedicinal product for relief from rheumatic pain muscular aches strains active ingredients ww methyl nicotinate 16 2 hydroxyethyl salicylate 50 methyl salicylate 10 ethyl salicylate 50 please read enclosed leaflet carefully before