Blink Fina Glue has been newly developed for professional users. It has faster drying time than Ultra Series but has lower stimulation. The dictionary meaning of FINA is excellent, high quality and sophisticated in Spanish. Unlike the other glues, it does not have hydro-quinine which prevents glue to be cured too fast, so it dried very fast and has maximum bonding life expected for an eyelash glue. It requires a delicate technique because of its characteristic.It is recommended for professional use only.