【Natural Ingredients, Safe Relief】 Our mugwort patches are made with the main ingredient of traditional Chinese mugwort plant, combined with various pure natural plant extracts, and designed with scientific self-heating technology to provide deep relief for muscle soreness and joint pain, without any side effects. After use, some individuals may experience mild burning sensation or redness, which is a normal phenomenon. 【Quick Acting, Long-Lasting Relief】 The mugwort patches feature a unique formula that quickly alleviates symptoms such as knee pain, back pain, strains, and sprains. With strong penetrating power and targeted relief effects, it can provide relief for up to 2-3 hours, making it ideal for spinal pain, knee pain, waist pain, and more. 【Easy to Use, Instant Enjoyment】 Using the mugwort patches is simple and convenient: just clean the affected skin with warm water, remove the protective film, and stick the patch on the painful area. Enjoy immediate relief and ultimate relaxation without any complicated steps. 【Multi-Area Application, Comprehensive Care】 The mugwort patches are not only suitable for knees but can also be used on the neck, shoulders, ankles, and various other parts of the body. Whether it's work fatigue or sports injuries, they provide comprehensive care for all areas. 【Widely Applicable, Suitable for All Ages and Genders】 The mugwort patches are suitable for a wide range of people, regardless of age or gender. With high-quality ingredients and thoughtful design, they offer comfort and care from nature for everyone.