Get the ultimate blowout that defies humidity. Transform dull, frizzy locks into a smooth, glossy, featherlight finish with up to 72 hours of frizz control, even in 80% humidity*. This innovative spray creates a lightweight, hydrophobic anti-frizz shield around each strand that repels humidity and locks in sleekness. The heat activated formula helps to reduce blow drying time and protects from heat up to 450°F. Infused with a blend of Caffeine, Biotin and Ginseng condition to help reduce breakage for stronger, longer hair. Cruelty-Free, Paraben-free, Sulfate-free, Phthalate-free. *Humidity chamber of testing over 72 hours in 80% humidity