K18
        
        
            A leave-in hair treatment to reverse chemical and physical damage to hair. 
We tend to put our hair through a lot, which is where the K18 Leave-In Molecular Repair Mask comes into play. This no-rinse hair treatment, made with a patented bioactive...
        
                
                    
                        
            
                
            
            
                
            
            
                
            
            
                
            
            
                
            
                    
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