Gold Series Hair Repair Collection from Gold Series allows helps you to restore and rebuild damaged hair from within while improving your overall hair health in a few easy steps. The Biotin and Kukui nut oil-infused formula strengthens and provides deep moisture leaving your hair healthy, shiny, and strong. Reduces breakage by 50% for 2X stronger hair. The Gold Series Hair Repair Anti-Breakage Combing Creme provides deep moisture for easy combing and detangling for 69% less breakage.