The Panthrix eyelash serum is designed to make your eyelashes stronger and healthier. Thanks to the carefully formulated complex of active ingredients, the eyelash serum helps to promote the growth of your eyelashes. With the caring properties of hyaluronic acid and almond oil, your eyelashes remain well hydrated. This lash serum also works as an eyebrow serum for weak and fine eyebrow hairs to help you grow them.