This versatile 2-in-1 dual adhesive is formulated with waterproof ingredients for rapid drying and enduring wear. The liquid liner simplifies lash application, eliminating the need for separate glue application. Prior to use, shake for quicker liquid dispensing. Apply as you would regular eyeliner, then wait 2-3 seconds before attaching the lash strip. Removal is effortless with makeup remover or BBB Lash Wash