Always keep the adhesive top clean throughout the application process using a disposable glue wipes - this will prevent any clogging. Ensure lid is clean and on tight after each use. *Do not use natural fibers, such as Q-tips, they will get stuck and will produce heat or even a fire.Store your glue at room temperature (68-72°F) in a cool, dark place, away from humidity and direct sunlight. This helps with the consistency of the adhesive.You could also store your glue in an airtight container. Some lash techs store their glues in a box with rice, as rice absorbs any potential moisture in the air.Tip: Always have a fresh back up bottle ready to go in case of an emergency, nobody wants to get caught in the middle of an appointment with no glue on hand.