Redken Colour Extend

Extend the life of colour-treated hair by fighting the four causes of colour change. New advanced Colour Extend offers maximum colour security. Environmental aggressors, poor cuticle condition, colour-altering minerals and water can attack hair colour, causing it to fade and dull. Colour Extend helps shield, stabilize and secure colour intensity. It's full spectrum protection that keeps colour-treated hair smooth, manageable and radiant.