🎨 Brush Your Way to Perfection! Enjoy a water-resistant finish that keeps your look intact, rain or shine. Perfect for creating everything from subtle to bold looks. Experience a long-lasting formula that withstands the test of time. Glide on smoothly for a professional-grade finish in seconds. Craft flawless lines with the precision brush tip. Long-lasting formula Water-resistant finish Precision brush tip The Mac Brushstroke Liner in Brushblack is a high-performance eyeliner featuring a precision brush tip for effortless application. With a long-lasting, water-resistant formula, it ensures your eye makeup stays flawless for hours, making it a must-have for any makeup enthusiast.