The Kérastase Blond Absolu Cicaplasme Strengthening Thermoprotective Serum is expertly formulated to care for blonde hair, whether naturally light, highlighted, or bleached. This intensive serum provides essential heat protection, guarding fragile blonde strands against damage from styling tools. It works to instantly smooth the fiber, sealing the cuticle and minimizing breakage, while delivering deep, radiant luminosity. Incorporate this serum into your routine to maintain the integrity and vibrant tone of your blonde, leaving hair feeling soft, stronger, and beautifully conditioned.