A shampoo and conditioner set.Strong and healthy hair starts with the Olaplex Daily Wash Duo. With both an iconic Olaplex shampoo and conditioner included; to help repair; strengthen and soften damaged locks; this set is the ultimate musthave in your next haul. OLAPLEX products are thoroughly tested in accordance with industry standards inhouse and by independent thirdparty laboratories for safety and efficacy.Set Contains: No.4C Bond Maintenance Clarifying Shampoo 250ml - A reparative shampoo that helps to clarify; repair and protect the hair from damage; split ends and frizz by relinking broken bonds; while deeply cleaning the scalp and hair or a healthier finish No.5 Bond Maintenance Conditioner 250ml A reparative conditioner that helps to repair and protect the hair from damage; split ends and frizz by relinking broken bonds