This dual-use mousse provides the perfect amount of hold to define your curls or control your sleek look. The Doux Mousse Def Texture Foam gives definition shine and volume to every hair type and curl pattern. Enjoy the touchable control free of crunch and flaking. Natural Humectants and Silk Protein resist humidity and strengthen hair and leave hair soft and touchable with a lustrous shine. Curly styles: Distribute liberally through damp hair smoothing from root to ends. Straight styles: Apply a quarter-sized amount to edges prior to blowing dry for added shine control and resistance to humidity.