Let Your Skin Glow is an easy to use topical serum for under-eye health. It may help stimulate collagen production which may help improve hydration and nourishment. It may also help with under-eye skin contouring which in turn may help reduce dark circles. The soothing benefits may also include decrease in under-eye puffiness & redness. regular water intake and a nutritious diet may help the skin look younger and better.