SEVENLASH EYELASH EXTENSION GLUE Only 0.3 Seconds Drying Time!!!After many experiments and comparisons, combined with the most advanced technology and glue raw materials. With it's low fumes, strong hold and fast dry times, Great for classic and volume lashing.Tailored to the professional lash artists, greatly reducing the drying time of the eyelash glue. INGREDIENTS: Ethyl cyanoacrylate ,PMMA ,Hydroquinone ,Carbon Black Setting time: 0.3 Seconds Unopened Durability: 6 months Durability After Grafting: 8-10 weeks Optimal temperature for use: 73-83 F Optimal humidity for use: 48%-70%