Lash adhesive sold separately; choose a glue suited to your needs. Trim the band to fit your eye shape before applying. Apply a thin line of glue to the band and wait 20–30 seconds for tackiness, then place at the lash line and press gently from inner to outer corner. After use, remove glue residue, clean with an oil-free cleanser or micellar water, and store lashes in their original tray to maintain shape. Avoid applying mascara directly to the false band to extend lifespan.