Kerastase Resistance Bain De Force Shampoo for Weakened Hair uses VITA-CIMENT TOPSEAL and Vita-Ciment Complex + Vita-Topseal to gently cleanse hair. Revitalizes the hair and restores softness, shine and substance to weakened hair.
Application: Apply a quarter-sized amount to wet hair and massage with flat hands. Rinse thoroughly. Repeat if necessary.