Grow luscious lashes with the Clinically Proven Lash Serum from L\'Oréal Paris. The serum features an ultra-soft brush for precision application to allow you to target the roots for longer, thicker looking lashes. Nourish your eyelashes with this silky-smooth formula, enriched with a complex of growth-stimulating ingredients such as Castor Oil and Vitamin B5 and Filoxane and Hyaluronic Acid to help strengthen and reinforce the lashes and help prevent shedding. The serum helps to protect the lashes and repair the damage caused by heavy mascara use, makeup removal, extensions and false lashes. The nourishing formula ensures that your lashes are kept totally flutter-worthy!