The K-18 Peptide Prep pH Maintenance Shampoo is engineered to optimize hair health by balancing the scalp's pH levels before subsequent treatments. This formulation works to gently cleanse while creating the ideal environment for K18's peptide technology to effectively repair hair at the molecular level. Ideal for all hair types, this shampoo ensures color integrity is maintained through its gentle, yet effective, cleansing action. It supports overall hair strength and resilience with every wash, making it a foundation for any advanced hair repair routine.