Be Classy & Sassy, elegant but with an edge. The blue shade resembles a night filled with twinkling stars. The embedded particles provide an effect that is impossible to ignore! Day & night shine offers two effects - during the day, enjoy a subtle styling, and in the evening, shine in the flash of the camera.Use:Apply a thin layer of the UV gel polish on a cured layer of base coat and cure it under a UV LED lamp. Do not apply the product directly on the nail plate. You can apply two layers of the nail polish to achieve the desired effect. Finish the design with your favourite Semilac Top. SEMILAC UV Gel Polish 401 Classy & Sassy