GUA SHA TOOTHED HORN-ROSE QUARTZWhy use it? The teeth have been designed to smooth expression lines and stimulate collagen, the skin regains its radiance. Horn gua sha helps drain the lymphatic system and stimulate fluids. Rose quartz is a stone of absolute beauty and softness, rose quartz has been recognized for millennia for its anti aging and firming properties. To clean your gua sha, you can use a cloth lightly soaked in mineral water and soap. You can also cleanse it