4BOND N PLEX is a rich, thick, creamy colour, Sulphate, Paraben & Sodium Chloride Free, bond building Shampoo & Conditioner (pH 4.5). The 4BOND N PLEX Shampoo and Conditioning system is the smartest and most targeted innovation in hair care technology today, developed to maintain the health of the hair bonds. This Smart Target Technology, a first of its kind, containing a Proprietary Blend of Polymers, Keratin, Quinoa and Baobab Proteins & rich in Amino Acids, it is a Cationic positively charged blend which is drawn specifically to the negatively charged, damaged parts of the hair shaft, it instantaneously Rebuilds, Fortifies and Maintains these parts from the inside out. 4BOND N PLEX can be used after any Bond Building, Colour or Chemical Service. With continued at Home use, 4BOND N PLEX provides luxurious, soft and shiny hair while maintaining and preparing the hair health for the next colour/chemical service.