M2 BEAUTE Eyelash Activating Serum is an advanced lash-enhancing formula designed to support longer, thicker, and stronger-looking eyelashes with precise once-daily application along the upper lash line, as indicated in the images. The serum is powered by the key active Norbimatoprost to stimulate lash growth, supported by conditioning and strengthening ingredients such as Biotin and Panthenol to improve lash resilience, Sodium Hyaluronate for hydration, and Sodium PCA to maintain moisture balance, while Arginine and a blend of amino acids including Glycine, Alanine, Serine, Valine, Isoleucine, Proline, Threonine, Histidine, and Phenylalanine help nourish and support healthy lash structure. This lightweight serum absorbs quickly and works overnight to enhance lash density and appearance when used consistently as directed.