Salonpas Pain Relieving Patch Convenient, versatile patches that provide effective relief. These comfortable, effective topical pain patches have 3 powerful pain fighters that work at the site of pain. Whether for your back, shoulders, neck or legs, the Salonpas Pain Relieving Patch can provide hours of relief. With rounded corners and flexible fabric, application is easy and the patches bend with your movements. The patches stay where you need them and are easy to remove. The patches provide 3 powerful non-irritating pain fighters (analgesics): Camphor 3.1% (Topical analgesic), Menthol 6.0% (Topical analgesic), and Methyl salicylate 10.0% (Topical analgesic). Salonpas Pain Relieving Patch for Back, Neck, Shoulder, Knee Pain and Muscle Soreness, 8 Hour Pain Relief, 20 Count Pain relieving patch: These comfortable, non-irritating, convenient and effective topical pain patches have 3 powerful pain fighters that work at the site of pain; Analgesics include Camphor 3.1%, Menthol 6% and Methyl salicylate 10% Versatile comfort: With rounded corners and flexible fabric, application is easy and the patches bend with your movements; The patches stay where you need them and are easy to remove Targeted relief: Provides temporary relief of pain associated with sore back, neck, wrist, ankle, hip, shoulder, knee and elbow; Help alleviate muscle soreness, backache, joint pain and sprains Long-lasting: For penetrating, mess-free and targeted relief, apply spray or patch to manage pain in specific areas; Salonpas pain relieving patches and sprays offer pain relief for up to 8 hours Soothe your pain: With pain relief patches, sprays, creams, gels and liquids, Salonpas is here to help you get through your day with discreet, easy-to-use, topical pain relief for temporary relief of aches and pains