The Jade roller improves the skin's elasticity, smoothing wrinkles and fine lines, and decongests the eye contour. The cold action of the stone tightens the pores, and the blood and lymphatic circulation in the upper layers of the skin is stimulated through massage. The skin is visibly rested, and the complexion is brighter. Our stones are genuine, of grade A quality, meaning they have not undergone any chemical or color treatment. They are sourced from Brazil and are simply cut and polished with water.