This is the ultimate eyebrow pen/styler- an easy to use waterproof pen that holds like a wax, blends like a powder and intuitively adjusts to match your brows. The ultra-fine retractable tip creates tailor made strokes that mimic the look of real brow hair. Buildable Smart Pigment TechnologyTM acts like microscopic mirrors, reflecting your natural eyebrow color for a perfect match every time. Our proprietary formula also contains shea butter, a conditioning ingredient that encourage the growth of healthier, fuller-looking brows. There are 6 Shades to choose from: Black, Dark Brown, Light Brown, Dark Grey, Dark Coffee & Coffee Brown.