Cattier Sulfate-Free Color Shampoo gently cleanses and nourishes hair while enhancing the shine and durability of the applied color. The active ingredient, rice extract, rich in amino acids and peptides, protects, repairs and strengthens the hair fiber, enhancing color, giving it a silky touch. The color remains intense and radiant for longer, and the hair is soft and shiny. Tips Apply to damp hair and massage gently. Keep it for a few moments and rinse with plenty of warm water. Then apply Cattier Color Care Conditioner.