Kérastase Resistance Masque Thérapiste 200mlRenewing mask for very damaged, ruined hair. Deep renewal, unification and smoothing of the hair fiber. Smoothing the hair fiber from the roots to the ends. The hair is strong, regenerated and protected from harmful external influences. Main active ingredients: Fibra KAPSTM + Sve de Resurrection technology helps restore the structure of the hair fiber for a better hair appearance. Use: Apply strand by strand to washed towel dried hair. Focus mainly on