Blinc's Lash Extension Tubing Mascara is clean,vegan & buildable.It creates ultra-longwearing,striking length & extreme definition for a lash extensions effect.Infused with Biotin,Shea Butter & Castor Oil,it nourishes & treats your lashes.Tiny water-resistant "tubes"form around each lash that cannot run,smudge,clump or flake,even if you sweat,cry,or rub your eyes.It removes effortlessly with water & pressure(no makeup remover).