K18 Peptide Prep pH Maintenance Shampoo is a cleansing shampoo with optimized pH level to cleanse frequently without disturbing hair and scalp’s optimal pH levels. Perfect for use within the K18 molecular repair routine.

Creates the ideal foundation for healthy hair: Protects pH balance to keep the cuticle closed during washing and protect hair’s natural moisture levels.

Cleanses smartly: Plant-derived surfactants gently breakdown and remove dirt and oil.

Preps hair for treatment: Everything performs better on a clean hair base including chemical services, treatments, and styling products.