Concave-shaped gua sha board & authentic and natural jade gua sha tool, for facial massage/tightens pores/lymphatic drainage/reinvigorates skin
It has been scientifically proven that scraping with obsidian does dilate capillaries and can increase sweat gland secretion. It can be very useful for people with high blood pressure, heat stroke, and muscle aches and pains. Regular gua sha with obsidian stone can regulate the meridian qi, relieve fatigue, and improve immune function.
Size: 55mm*80mm
Material: Various Jade Stone
Massage Area: Face, Neck, Abdomen, Arm, Nose Bridge