Redken Color Extend Shampoo and Conditioner (33.8oz) Duo Set;

Redken Color Extend Magnetics Shampoo & Conditioner now with Redken's exclusive RCT Protein Complex to treat hair from the root, to the core, to the tip. Sulfate free formula gently cleanses color treated hair for 4 weeks of color vibrancy and radiance. With its new smart, multi-targeted delivery system, soy protein adds structure at the root of the hair, while arginine helps maintain health at the core, and sepicap helps restore the look of the ends.