Qua sha paired with your favorite oil has been used to promote circulation to the lymphatic system for many years. "Scraping" is a safe way to expel toxins that is built up in the lymph nodes. Try adding it to your nightly routine by gently starting from the base of your neck and work your way up. Gliding along the chin, cheeks, and forehead. Can also be used in various areas of the body. 
 
Each stone may vary*
One stone sold each