The 8 Best Serums For Visibly Longer, More Luscious Eyelashes

Grande Cosmetics Grandelash Lash Conditioning Serum ($68)

The formula of the Grandelash Lash Lifting serum is made with key ingredients like hyaluronic acid, amino acid, and peptides, which promise to improve hair density and volume. All you need to do is swipe it on once a day directly above your lash line like liquid eyeliner and prepare to have long, luscious lashes in just a few weeks.