Effectiveness confirmed in clinical trial

5 patches

Temporary relief of mild to moderate pain from sore muscles and more

Salonpas Pain Relief Patch for temporary relief of mild to moderate pain can be applied for 8-12 hours! One box has 5 patches that has had its effectiveness confirmed in clinical trials! The active ingredients used are menthol, and methyl salicylate. These 7 cm by 10 cm patches are great for sore muscles, sprains, backaches and joint pain.