For fuller, denser-looking lashes and brows. A high-performance serum with sophisticated technology for elegantly long, thick-looking lashes and visibly full brows. This powerful, hydrating formula helps prevent lashes and brows from looking sparse, short and thin. Eyelashes and eyebrows appear fuller, healthier and rich with shine. Denser-looking lashes: 80% after 16 weeks* 65% after 8 weeks* Fuller-looking lashes: 79% after 16 weeks* 65% after 8 weeks* Lashes became visibly more beautiful: 84% after 16 weeks* 71% after 8 weeks* *Based on an independent US consumer study by 100 women. Dermatologist-Tested. HOW TO USEDesigned with a flocked tip applicator to comfortably reach small areas between lashes and into lash line. Use morning and night after skincare. KEY INGREDIENTSArginine helps restore the condition of hair like lashes and brows.