Our Posture Correction Patch contains ginger extract, eucalyptus extract, Panax notoginseng extract. It can improve body alignment, optimize spinal health, relieve kyphosis symptoms, correct posture, relieve muscle strain discomfort, and prevent chronic pain. It is easy to use: 1. Clean and dry the skin on your lower back; 2. Open the package, take out the patch, and tear off the film on the back; 3. Straighten your back and stick the patch on your lower back for about 8 hours; 4. When you deviate from the ideal posture, the patch will provide tactile feedback to remind you to adjust your posture. 5. Use it every day for better results. The Posture Correction Patch is designed to adjust your posture, prevent you from hunching or hunching your shoulders forward, and make your posture more imposing and relaxed. 6pcsPosture Correction PatchCorrect HunchbackContent: 15gIngredients: Ginger Extract, Eucalyptus Extract, Panax notoginseng Extract