You don't have to wait a long time for the adhesive eyeliner we make to harden. Apply your lashes shortly after applying the liner. This is a huge time-saver. Magnetic eyeliner and lash glue don't need to dry before you can apply them. That's all there is to it! Isn't that how it should be? There are moments when it's hard to believe that we didn't use magnetic eyeliners or lash glue this is waterproof, you may be wondering how to remove it.