Sensilis Perfect Eyes Eye Pencil is an eyeliner that allows you to draw with high precision the contours of your eyes. It is perfect for firm strokes not only on the upper lash line and lower lash line but also on the waterline. Simultaneously, with the sponge brush on the flip side of the eye pencil, it allows you to easily smudge out your eyeliner when desire.Furthermore, it is suitable for sensitive eyes and contact lens users. Additionally, with both Vitamin C and E, it has antioxidant and anti-aging properties. All in all this eyeliner has an easy to apply texture and grants you an unalterable makeup for hours.