The Estée Lauder Smoke and Brighten Kajal Eyeliner Duo is a dual-ended pencil that helps to enhance the eyes.Featuring two rich, highly-pigmented shades, the creamy pencil glides seamlessly on the skin without skipping or tugging. The Define shade creates a smoky effect, while Illuminate adds a brightening pop of colour to the eyes. Create a multitude of looks with this eyeliner duo.Ophthalmologist tested.