Bian Stone Body Sculpting GuaShaBIAN STONE BODY GUASHASTIMULATE DETOXIFY TONEBian stones have been used in the treatment of chronic diseases and sports injuries to help bring a speedy recovery to your body. Bian stones can be used daily to maintain skin texture and tone. 1. When rubbed against the body, Bian stones can generate infra red radiation, which could produce thermal effects, therefore effectively improve microcirculation, and promote blood circulation. 2. Can generate 2