Eyeliner and Lash Adhesive Hybrid. Lash adhesive when Wet, eyeliner when Dry. This unique marbled formula will revolutionize the way you think about lashes and liner. Delivering impact and making lash application more effortless than ever before. No need to fuss with magnetic lashes as the Lash & Go Eyeliner does not require any magnets and can be used with any lash style! If you can do liner, you can do lashes. It removes the barrier of entry for false lash application.