ZAQ Amethyst Roller for the Face and Neck Hand-crafted Amethyst. Highest quality. Regular massaging with this roller will help to drain puffiness and unwanted toxins, contour the face and help smooth fine lines and wrinkles. Use it over masks and creams to increase product absorption. Crystal healing has been used for centuries for smooth, youthful-looking skin. Provides many healing and anti-aging benefits. Due to natural variations in the stone, your roller is individually unique in color and pattern. Any harmful consequence resulting from misuse or application to other body areas, not following instruction or any other improper applications is neither the responsibility of ZAQ or its affiliates. The above statements have not been evaluated by the Food and Drug Administration. This item is not intended to diagnose, treat, cure, or prevent any disease.