IGK Good Behavior smoothing spray transforms hair into sleek perfection. This heat-activated spray, infused with spirulina protein, mirrors the smoothing effects of a keratin treatment. It tames frizz for up to 24 hours while providing a shield against heat up to 450°F. Experience softer, shinier, and healthier-looking hair with each use, as the spray cuts down blow-drying time and defends against humidity and UV damage.