CONDITIONER KERATIN COOL BLONDE. Keratin and cold pigments to tone yellowish reflections, brighten and untangle blonde hair. From bleached hair to natural blonde hair, this conditioner, with anti-breakage complex, ensures a perfect renovation and cool blonde. Paraben-free and dermatologically tested. Distribute on washed and buffered hair, taking care to massage the lengths. Leave on for 5 minutes for light tonalization to 15 minutes for a more intense effect. Rinse thoroughly. It is recommended in combination with Shampoo Keratin Cool Blonde.