K18 Peptide Prep detox shampoo and treatment set. Includes shampoo and treatment tube. Ideal for hair detoxification. Detox Shampoo (1.8 oz): A deep-cleansing formula that removes buildup, toxins, and oils without stripping hair, suitable for use once a week. Molecular Repair Mask (0.17oz): A leave-in treatment that repairs damage and improves softness and bounce in just 4 minutes. How to Use Cleanse: Use the Detox Shampoo in place of your regular shampoo to remove buildup. Treat: Apply the K18 Leave-in Mask to clean, damp hair (do not rinse) Key Features Color-Safe: Safe for color-treated hair. Suitable for All Hair Types: Designed for all hair types to provide a deep clean. Reduced Build-up: Effectively removes 99% of product build-up