Natural Ingredients- Knee Patches feature natural plant extracts and a scientifically safe design, providing fast, long-lasting, and deep-penetrating relief for muscle and joint discomfort, including arthritis. Fast and Long-Lasting Relief- Relief Patch is designed for maximum comfort with fast-acting, strong penetrating power, and targeted relief effect, providing up to 12 hours of relief. Easy to Use- Simply cleanse the affected skin with warm water, remove the protective film after drying the skin, and apply Knee Patch to the targeted area. Use for 8-12 hours per application. For the same area, wait at least 4 hours before reapplication. For People- Suitable for middle-aged, elderly, manual workers, and fitness enthusiasts. Relief Patch targets Elbow Joint, Wrist, Ankle, Waist, and Shoulder discomfort. Mild burning or redness in some users is normal. (Note: Consult a doctor if you have sensitive skin or are pregnant or a child). How to Use: 1.Before applying, ensure that the affected area is clean and dry. 2.Peel the patch off the film and carefully apply it to the affected area, exerting gentle pressure to ensure proper adhesion. 3.The duration and frequency of patch application should be tailored to individual circumstances, such as the severity of symptoms and personal comfort. 4.To optimal adhesion, it is advised to minimize sweating and physical activity while wearing the patch. 5.When removing the patch, do so gently to prevent discomfort and avoid pulling skin and body hair. It is recommended to trim or remove any excessive hair.