Resistance Ciment Thermique Blow-Dry Primer

A smoothing leave-in primer from Kérastase, Resistance Ciment Thermique tames frizz and protects hair during blow-drying with a lightweight, silky serum texture. Best suited for heat-styled or damaged hair seeking strengthened strands and smoother finish. The formula layers easily under styling products and targets breakage while enhancing manageability and shine.