Gently cleanses so your hair color will be vibrant and long lasting, while every strand is soft and manageable, Enriched with green tea, rosemary and sunflower and infuses hair with moisture for soft, manageable hair that’s rich with long-lasting color, Color Revitalize color treated hair shampoo with Advanced Color Lock Technology can protect your hair color for up to 40 washes (TRESemme Color Revitalize Shampoo and Conditioner vs. non-conditioning shampoo)