Kérastase Discipline Fluidissime Thermique is a lightweight heat-protecting spray designed for unruly, frizz-prone hair. It helps shield strands during blow-drying and heat styling while smoothing the hair, controlling frizz, and improving manageability. Hair is left soft, sleek, and polished with natural movement and radiant shine.

Anti-frizz spray & blow dry heat protectant for smoothing frizzy hair.