K18 PEPTIDE PREP Detox Shampoo is a high-performance clarifying shampoo that deeply cleanses without stripping. Formulated with K18PEPTIDE™, activated charcoal, and salicylic acid, it removes 99% of product buildup, 95% of excess sebum, and 76% of copper from tap water in just one wash. The result? A clean, detoxified scalp and hair that’s ready to absorb reparative treatments and shine with renewed clarity.