The Eye Booster Waterproof Ultra Fine Liquid Eyeliner from Physicians Formula is the perfect eyeliner for creating a beautiful and long-lasting eye look. Its ultra-fine tip allows you to easily and precisely create both thin and thick lines, so you can achieve the exact look you desire. This eyeliner is waterproof, meaning it stays on all day without smudging or fading. Whether you're facing a long day at work or a night out on the town, you can be confident that your eyeliner will stay in place and look flawless. With a quantity of 1 ml, you get plenty of product to create many different looks. This eyeliner is perfect for both everyday use and more dramatic evening looks. You can use it to create a classic cat-eye effect or add definition to your eyes. The Eye Booster Waterproof Ultra Fine Liquid Eyeliner is a must-have in any makeup collection. It is easy to apply and allows you to create the exact look you desire. Whether you're a beginner or experienced in makeup, this eyeliner will be a fantastic choice. So give your eyes a boost with this amazing eyeliner from Physicians Formula.