Our body care stickers contain schisandra, lilac and milk thistle. It can activate kidney function, promote detoxification of the body, improve overall health, relieve back pain caused by kidney stones, and improve night's sleep. Its use is simple: 1. Clean and dry belly skin; 2. Open the package, take out the patch, tear off the back film; 3. Put the patch on the kidney for about 8 hours; 4. Apply two patches at a time, one for each kidney. Body care patches promote blood circulation, promote lymphatic circulation, and promote body detoxification.