Redken Color Extend 1 litre Shampoo and Conditioner

As stated on the Redken website - http://www.redken.com/products/haircare/color-extend

As the leading haircolor company in the professional industry, Redken is also a proven authority in the care of color-treated hair. Combining this expertise with its continued commitment to innovation, Redken introduces Redken Color Extend, advanced shampoos, conditioners and treatments dedicated to the care and preservation of color-treated hair.

Shampoo -
Gently cleanses and protects to leave hair manageable, refreshed and shiny.
Why it works -
> Provides maximum color security
> Fights the four causes of color change: environmental aggressors, poor cuticle condition, coloraltering minerals, water attack
> Helps shield, stabilize and secure color intensity
> Leaves color-treated hair smooth, manageable and radiant
> Gently cleanses and protects
> Secures color vibrancy
> Leaves hair shiny, manageable and refreshed
Conditioner -
Detangles and smoothes hair for a finish full of color reflection.
Why it works -
> Provides maximum color security
> Fights the four causes of color change: environmental aggressors, poor cuticle condition, color-altering minerals, water attack
> Helps shield, stabilize and secure color intensity
> Leaves color-treated hair smooth, manageable and radiant
> Detangles and protects
> Smoothes the cuticle surface
> Provides a vibrant, shiny finish