HIGH-DEF provides exaggerated, luscious lashes.  The perfect combination of a volumizing, lengthening formula and a high-tech micro brush applicator transforms the lashes, leaving them amplified with a smooth, flexible and defined finish. The miracle is the micro cylindrical brush.  It has a hollow inner chamber, providing a large reservoir of mascara for instant loading onto lashes. The mascara builds immediately to your ideal finish.  The micro brush evenly coats every single lash guaranteeing extreme precision and lash-by-lash definition. This new formula has perfect, flexible adherence and is humidity resistant ensuring lashes stay perfect all day, into the night and in any weather.