Change your hair like you change your Mood. Mood Swing Straightening Spray is designed for curly or wavy hair. This heat-activated, humidity-proofing spray results in a silky blow-out level texture. Due to the heat activated polymers, when applied to hair before blow drying or flat ironing, less heat styling time is needed to achieve desired end look of straightened hair. Decreases dry time by 27%, reduces frizz by 86% and increases smoothness and shine by 73%. Amaranth Seed Extract strengthens hair follicles, smooths hair and adds shine. Shikakai Fruit Extract nourishes and strengthens hair follicles and acts as a natural scalp cleanser without removing essential oils. It detangles hair adding silkiness and shine.