This transformative formula promotes the appearance of longer, thicker lashes (can also be used on brows and with lash extensions). Best when paired with the Babe Lash Enhancing Conditioner and the rest of the Babe Lash Collection. Suggested Use: Use in the evening by applying the serum directly to the lash line on clean, dry skin. Use a single brushstroke for each eye. Avoid touching eyes until the serum has dried. When satisfied with results, continue using Babe Lash Serum 2 - 3 times per week to maintain lashes.