• Eyelash serum that strengthens and blacks eyelashes from the inside: Black keratin *1. By prescription, it penetrates the interior of the eyelashes. 1 Hydrolyzed keratin (black wool) • W treatment from the inside and outside of the hair: Black keratin *1 and white keratin *2 with ingredients such as inside and outside of the hair. Make your eyelashes strong and beautiful from the core. 1 Hydrolyzed keratin (black wool) *2 Hydrolyzed keratin (wool) • Maintains curl retention: It is also effective for maintaining curl retention. Use them every day to keep your eyelashes looking younger and beautiful • Daily Scent: Marine Floral • This eyelash serum was developed by people who love extension rash lifts for salon