Original, one-of-a-kind, Ophthalmologist developed eyelash conditioner that enhances the look of lashes and protects against breakage, while improving health, flexibility and strength, for lashes that thrive, naturally.Inspired by Love. Powered by Science.60 Day Product Promise+WHAT IT DOES:This award-winning eyelash serum is a proprietary blend featuring a scientifically-advanced technology. Peptides, lipids, biotin, and green tea extract, rich in Panthenol, condition and strengthen lashes while defending from environmental damage, as well as damage caused by lash styling products that can cause breakage and brittleness. WHAT ELSE YOU NEED TO KNOW:Ophthalmologist formulated. Dermatologist reviewedClinically testedHypoallergenic and Non-irritatingVegan friendly and Cruelty-freeOil-free and safe for use with eyelash extensionsDoes not contain Parabens, Phthalates, BHT, GlutenThe proprietary technology found in our category-leading eyelash conditioner, RevitaLash® Advance, has been patented in the United states for its Curl Effect®. Discover the beauty of your natural lashes. RESEARCH RESULTS:Survey results from an independent 6-week consumer study including 63 participants: 98% Reported Improved Lash Appearance98% Reported Healthier-Looking Lashes98% Reported Stronger Lashes