RapidLash Eyelash Enhancing Serum is a clinically proven formula featuring Hexatein 1 Complex that helps improve the appearance of eyelashes in just 8 weeks. This consumer-tested serum contains a blend of peptides, biotin, panthenol, amino acids, soybean oil, and pumpkin seed extracts. According to clinical studies, 88% of users experienced improvement in the appearance of lashes, 86% reported fuller-looking lashes, and 86% saw thicker, stronger and longer-looking lashes after 8 weeks of consistent use. The product comes in a 3ml/0.1 fl oz size with an easy-to-use applicator. As this is a personal care product for the eye area, please perform a patch test before use and discontinue if irritation occurs.