A shampoo; conditioner and leavein hair treatment set.Upgrade your haircare routine with the Olaplex Smoothing Trio. Inside this set you’ll find a repairing shampoo and conditioner duo that help to repair and protect the hair; leaving it healthy; manageable and shiny; plus a repairing treatment that delivers supreme nourishment to strengthen and hydrate the hair for up to 72 hours. Vegan Crueltyfree OLAPLEX products are thoroughly tested in accordance with industry standards inhouse and by independent thirdparty laboratories for safety and efficacy.Set Contains: Olaplex No.4 Bond Maintenance Shampoo 250ml - A repairing shampoo that repairs and protects the hair from everyday stress to care for damaged hair; split ends and frizz by relinking broken bonds Olaplex No.5 Bond Maintenance Conditioner 250ml - A repairing conditioning that protects and repairs damages strands by relinking broken bonds for a more manageable and shiny finish Olaplex No.6 Bond Smoother 100ml - A leavein repairing treatment that works to strengthen; hydrate; soothe; moisturise and eliminate frizz for up to 72 hours