Encourage shine and strength with the Redken Extreme Shampoo and Conditioner Routine, expertly formulated for damaged-looking hair. Set Contents: Redken Extreme Shampoo For Damaged Hair 500ml This bestselling shampoo works to cleanse and nourish weakened strands to promote a stronger-looking appearance. The high-performance formula leaves hair feeling smooth and nourished, while encouraging a glossy shine. Redken Extreme Conditioner For Damaged Hair 500ml Ideal for damaged hair types, the strengthening conditioner helps to intensely nourish and moisturise each strand, leaving hair feeling smooth and supple.