Aphogee Curlific Curl Definer 8 Fl ozCurl Definer separates and enhances your loops and swirls, adding lasting bounce, definition and control. Quinoa Protein and humectants help prevent the havoc that humidity can cause all textured hair types. Directions: Use on damp hair. Dispense a small amount (a pea or two, depending on length and thickness) between palms. Disperse and scrunch through hair. Air dry or use a diffuser dryer.