Extend the life of your lash extensions! Unique formula coats and seals the attachment area between the extension and the natural lash, creating a protective barrier against oil, perspiration, dust and debris. Style, shape and hold the curl while adding a subtle sheen – like hairspray for your lashes! · Extends the life of extensions by 1 to 2 weeks, when used properly. · Contours and holds curled lashes in place. · Formulated for eyelash extensions and natural lashes.