RADIANT SKIN: When used daily, the skin and facial muscles will be routinely invigorated by 30 massage stones infused with germanium powder, resulting in a youthful and healthy glow.DE-PUFFING: Cool to the touch, Radiance Roller is excellent for de-puffing the skin, by promoting lymphatic drainage. Cool in the refrigerator for added benefit.UPLIFTING AND FIRMING: The massaging action of Radiance Roller tightens and firms facial muscles, enhancing the natural contours of the face and reducing the appearance of fine lines and wrinkles.PRODUCT ABSORPTION: Use Radiance Roller after applying skincare products to enhance their absorption. It can be washed with soap and water or disinfected with rubbing alcohol.TENSION RELIEF: Just like a massage to the body, massaging the face with Radiance Roller alleviates tension in the often ignored facial muscles. Excellent for the head, jaw, neck and any other part of the body that could use relief.