Limited Edition Set: Intensive hair repair + best-selling essentials.A limited-time 4-piece set featuring the scientifically proven two-part system of the most powerful OLAPLEX at-home reparative treatments for damaged hair. Plus this set includes convenient travel sizes of two bestsellers–the everyday hydrating shampoo and conditioner to prevent frizz and split ends for soft shiny hair. Box has signs of damage, but product is fine. New in box.