Our Star Lashes World Award Wining Medical Grade Adhesives revolutionized the Lash industry. Their exclusive formulas, enables them to excel in absolutely all humidity ranges. Star Lashes World Eyelash Extension Glue makes the lashing process fast and easy. They will give you up to 6-8 weeks. For over 10 years we have sold millions of bottles of our Adhesive all over the world, and we are extremely proud of their successes.