Achieve salon-worthy results at home with K18 Peptide Prep pH Maintenance Shampoo. This smoothing shampoo is a powerful, non-stripping formula designed with an optimized pH, making this a safe, gentle shampoo for everyday use. Micro-dosed with the patented K18Peptide™, this shampoo also strengthens and repairs damaged hair. The pH-balanced formula won't disrupt the hair fiber or scalp environment, while the clean canvas formula creates a clean slate without any fillers to coat or disrupt the hair and scalp equilibrium. Safe for color-treated hair, this shampoo will help you achieve your best look yet.