Eyesy Lash Super Glue is the perfect premium lash adhesive for both new and experienced lash technicians. With a speedy drying time of 0.5-1 seconds and the most extended retention period on the market, your clients will leave you feeling loved and become lifelong happy customers. * Application: Classic & Volume * Curing Time: 0.5-1 Seconds * Humidity: 40-70% * Temperature: 18-28 Degrees Celsius * Viscosity: Medium * Fume Level: LOW * Retention time: 6-7 Weeks This product is for professional use only, i.e. it must be used by a licensed technician. Do not use this product for DIY lashing. - Please only use this product for eyelash application - Do not let glue touch skin and eyes. Glue may cause allergic reactions. - After opening, keep the cap closed and discard it after 2 months from opening - Avoid direct sunlight 1 hour before the procedure and store at room temperature - Ideal environment for eyelash extension is 18°C ~ 28°C (68°F ~ 84.2°F) temperature and 40% ~ 70% humidity.