Transform damaged hair in just 3 minutes before you shampoo with N°3 Plus. This hair damage repair treatment is clinically proven to create 3X stronger, softer hair. It rebuilds all 3 hair bonds deep in every strand for 360° repair and damage defense-past, present, and future. For all hair types and all types of damage. Fast. Easy. Protein-free and color-safe. Powered by patented Olaplex Bond Building Technology.