Encourage lustrous-looking locks with the Redken Acidic Bonding Concentrate Shampoo. The sumptuous shampoo works to protect against colour fading, while minimising the appearance of damage and split ends. Infused with citric acid and a Bonding Care Complex, the high-performance formula helps to protect weakened bonds in the hair for visible strength and resilience. Hair feels silky and nourished with a glossy finish