Lash eXtend resale line safely and gently cleans eyelash extensions. Get the look of your dreams and blink with Lash eXtend. Since 2010, Lash eXtend has been the number one eyelash extension brand in the Netherlands. Lash eXtend develops eyelash extensions and all eye products to create the perfect look for every woman, from natural to glamorous. Made in the European Union.