Lashes look longer, fuller, healthier in just 2 weeks. *Proven to work on upper lashes, lower lashes and improve the look of sparse or thinning brows. 100% of women in a clinical study showed an improvement in their lashes, with up to a 40% improvement in the appearance, length, thickness and density of lashes in 4 weeks. **Reveal visibly longer, fuller, more beautiful looking lashes in as little as 2 weeks of daily use. Helps minimize breakage and helps lashes recover from environmental, chemical and physical damage. Exclusive triple peptide complex, supports lash's natural renewal cycle so they look lush, healthy and revitalized. Vitamins A, C and E, botanicals and lash conditioners fortify, help protect and revitalize eyelashes.