NULASTIN Lash and Brow Dual System delivers visibly thicker lashes and brows. This award-winning duo includes a follicle fortifying serum for lashes and a shape altering serum for brows, both 0.1 oz (3 ml). Powered by Elastaplex Technology, the cruelty-free and clinically tested formulas support natural growth and help anchor follicles, aiming to minimize shedding and enhance fullness within 6 to 12 weeks. Both serums provide elastin replenishment.