Anti-Frizz Styling Spray Product Benefits Spray Fluidissime is designed to smooth and restore the hair fiber’s homogeneity to provide manageability and anti-frizz protection for up to 72 hours. Thermo-protecting properties ensure a faster blow-dry, for an instant softness and intense shine with a weightless touch. Hair is more fluid, supple and easy to style. How to Use Step 1 Spray directly on hair or into hands. Step 2 Work through wet hair from root to tip while separating hair in sections. Step 3 Do not rinse. In case of contact with eyes, rinse them immediately and thoroughly.