Using a pH balanced formula infused with Citric Acid and the Sv Silver System, Redken Color Extend Graydiant Shampoo tones unwanted yellow/orange hues and nourishes hair. Key features: - Sv Silver System: For correcting unwanted undertones - Amphoteric, Anionic Surfactants & EDTA: Part of a cleansing system - Citric Acid, Glycols, Amino Acids & Arginine: For pH balancing, moisture, and strength
