Line and define your eyes with Clinique’s Skinny Stick, an ultra-fine eyeliner with rich, precise delivery. No sharpening required, the eyeliner glides smoothly across the eyes, defining and enhancing with rich, yet natural-looking colour pay off. Choose from a range of colours for a different look every day. - K.N. Ophthalmologist tested. Allergy tested. 100% Fragrance free.