Magnetude Magnetic Eyeliner - GREY. We invented magnetic eyeliner! The easiest way to wear magnetic lashes! Wear both lashes per eye or just the top one! We've solved the problem of wearing magnetic lashes once and for all! Use with any brand of double magnetic lashes or our patent-pending, extra magnetic top-only lashes. Our Magnetude Magnetic Eyeliner is waterproof, smudge-proof, latex-free and magnetic! It glides on smooth and stays on. Magnetude Magnetic Eyeliner doesn't move unless you take it off! There's no running, fading or flaking. Also available inBlack Gray and Brown Easily take off magnetic liner and other makeup with our SHAKE IT OFF Makeup Remover. Magnetic products should not be worn in or near an MRI machine.