Because we use and wash our hands constantly, we forget to treat our hands well other than using a quick hand lotion that just covers your skin. I used to not even bother to use hand lotions anymore because I figured it will be washed right away. So over the years of not taking care of my hands, they started to look a bit rough with wrinkles. The beautiful looks of my hands became important when I started to play cello. So I am more conscious with how I take care of my hands. What makes this product unique and special is the PET Delivery system that goes under the outer skin. So even when I wash my hands all the time, I know the product is still working on my hands to become beautiful. Age of hands is a real sign of aging. The treatment with this product must start NOW if you are working hard to maintain yourthful face.