The Kérastase Resistance Bain Force Architecte is a shampoo suitable for daily use and is specially formulated for dry or brittle hair. When used as part of your daily hair care routine, this product gently removes impurities while regenerating and smoothing hair from root to tip, making it the perfect solution for thirsty, damaged tresses that are suffering as a result of over-processing. Kérastase’s strengthening shampoo has been specially designed to clean, repair and fortify damaged hair at erosion levels 1-2, which is Kérastase’s scientifically formulated scale for analysing hair damage. With the active ingredients Vita-Ciment® - which contains Intra-Cylane, Ceramide R, Pro-Keratin and Sève de Résurrection - this shampoo rebuilds hair strand by strand, protecting the hair from further split ends and breakage. Meanwhile, Kérastase’s innovative formula effectively gently cleanses the scalp and lengths. Resistance Bain Force Architecte is designed for daily use. For best results, apply as you would your normal shampoo. Distribute the product evenly throughout the hair, massaging into the scalp and emulsifying into the mid-lengths and tips. Rinse thoroughly to reveal noticeably sleeker and stronger hair.