WHAT IT DOUX? This travel-size Mousse is a dual-use mousse that 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. WHAT'S GOOD? Natural Humectants and Silk Protein resist humidity and strengthen hair and leave hair soft and touchable with a lustrous shine. DOUX YOU: 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.