YAYAMIYA Eyelash Serum High-Efficiency Eyelash Cera Eyelash & Eyebrow Growth Serum Contains Botanical Ingredients 5ml With Ultra-Fine Brush 【Changing the Current State of the High-Priced Market, the Results of 4 Years of Research】​​Japanese high-efficacy eyelash growth serums have faced the issue of being "expensive and unaffordable." After 4 years of development with a Korean research team and over 100 revisions, we have achieved "affordable price × high quality." 【Formulation for Daily Care, with Noticeable Effects】​​Generously formulated with high concentrations of active ingredients, applying it morning and night for 2 months will noticeably improve the length, thickness, and density of your eyelashes. Even for busy people, it's easy to continue using.