Powered by the reparative K18PEPTIDE™, K18REPAIR™ service strengthens and fortifies hair before and reverses damage. Giving you the confidence to push transformations further on stronger, healthier hair. Includes the professional molecular repair hair mist + the professional molecular repair hair mask, each engineered with the K18PEPTIDE™ and with specific formats and pH ranges for optimized use in all salon services. Use both for maximum results—this service is clinically proven to repair damage from bleach + color, chemical services + heat.