Subscription FAQ Page About This Product EXTREMELY STRONG HOLD  & LONG-LASTING  Has the latest advanced formula with incredible bonding power that last up to 8 weeks - 1 second drying time to better wrap the lash extension around the natural eyelash For excellent adhesive performance environment must be Temperature: 15℃-28℃ / 59F-82F Humidity: 15%-75% Latex free HOW TO USE Shake well before each use to mix all contents inside. Best to place your dot on a foil disposable glue dot sticker. AFTER USE STORAGE/ SHELF LIFE: Wipe Nozzle clean with our adhesive wipes, store in cool controlled temperature and environment preferably an adhesive storage Shelf Life: Unopened Bottle: 10 months Opened Bottle: 3 months