Redken's All Soft Shampoo cleanses while creating the ideal soft and silky hair. All Soft Shampoo uses Redken's RCT Protein Complex which treats hair from the root, to the core, to the tip (RCT = Root, Core, Tip). This coupled with Redken All Soft's multi-targeted delivery system and other benefits such as soy protein allows for heightened hair structure and root lift, while arginine maintains health at the core, and sepicap helps restore the look of your hairs ends.