When you are looking for an excellent hold with low fumes, GladGirl® Mega Pro Hold eyelash extension glue is a professional lash artist favorite. Excellent for all skill levels and for your more sensitive clients, it's one of our most popular lash adhesives. * Drying time: 3 to 5 seconds * Retention: 3 weeks * Fumes: Low * Lash Type: Classic *CUSTOMERS NOTE* This product is for professional use only and should never be used on oneself. Please read the full disclaimer below before purchasing.