The Jade stone is believed to have healing and protective properties for the skin. Some beauty strategies stand the test of time and this is true for the jade roller! Jade is a non-porous stone which means that it will not retain bacteria and it has a cooling effect.The rolling action, stimulates blood circulation in your face and and this may diminish the appearance of fine lines around the forehead and reduce any puffiness around the eyes. It also assists lymphatic drainage which can prevent or clear breakouts. The Jade roller can be used with facial oils like argan oil or jojoba oil or serums or moisturisers that will allow for deeper penetration of the active ingredients into the skin. The duo jade roller has a large and smaller roller at the bottom. The large roller is typically used for larger areas of the face such as the cheeks and the smaller roller is great for use on smaller areas of the face or around the eyes.