There are two universal truths about black liquid liner: It can never be too black or too perfect. Nail the look every time with Perversion Waterproof Fine-Point Eye Pen. This super-smooth, free-flowing pen lays down intensely black lines with absolute precision.

We loaded this pen with the ultimate brush and a cartridge system that allows for a constant flow of ink for the smoothest application. Then, of course, we filled it with our notoriously blackest black shade, Perversion. The ultra-fine tip glides on smooth without skipping or pulling, providing a smooth, controlled application. Easily create everything from fine lines to bold, thick lines. Our waterproof formula lays down blacker-than-black lines that dry down quickly and last all day (no smudging, running or feathering). You’ll love the colour payoff - it’s just like all of our Perversion products.

Like the mascara that inspired it, Perversion Waterproof Fine-Point Eye Pen comes in an eye-catching, metallised black tube with pale purple artwork.