Improve the appearance of your eyelashes and eyebrows while you sleep. This powerful yet gentle treatment serum leaves lashes and brows stronger, nourished and conditioned. Formulated with a thickening complex of 16 amino acids, rice protein, panthenol & hyaluronic acid to promote fuller, fuller lashes & brows. Eyelashes and eyebrows become thicker, fuller and healthier. Your renewed lashes are ready to be revived with Turbo Lash mascara.