Sulfate and paraben free mild shampoo. Designed for post technical service with exclusive Hyalu Colorplex, After Color Shampoo prolongs color intensity and improves brilliance. Hair is soft, shiny and manageable; color remains protected for long-lasting shine. 250ml HOW TO USE: distribute evenly on wet hair, massage and rinse with warm water. If necessary, repeat the application. Proceed with Revivor Pro.