Pain relief plus heat. Effective relief from muscular & rheumatic aches, pains & stiffness. Rub on relief. Targeted, warming relief at site of pain. Dual Action Pain Relief Deep Heat Heat Rub contains the aspirin-like drug methyl salicylate for targeted pain relief. Heat Deep Heat Heat Rub contains warming ingredients that increase blood flow and provide soothing pain relief. Recommended for the relief of muscular pains and stiffness including rheumatic pain, back pain, sciatica, fibrositis, sprains, bruises & chilblains. Can be used before or after exercise.