K18 Professional Molecular Repair Hair Mist Is A High-Quality Hair Mist That Serves As A Pre-Treatment To Reverse Previous Damage And Strengthen Hair. This Mist Creates The Best Possible Canvas Before Coloring, Making It Ideal For Those Who Want To Achieve Vibrant And Long-Lasting Hair Color. Infused With The Patented K18Peptide, This Hair Mist Is Clinically Proven To Repair Hair Damage And Renew Strands, Restoring The Strength, Softness, Smoothness, And Bounce Of Virgin Hair. It Works By Traveling Into The Inner-Most Layers Of The Hair To Reach The Core Polypeptide Chains And Re-Connect Broken Chains, As Well As Re-Conform Any Disturbed Disulfide Bonds. K18 Professional Molecular Repair Hair Mist Is Suitable For In-Salon Use And Contains A Carefully Selected Blend Of Ingredients To Nourish And Protect The Hair.