A shampoo and hair oil duo. Great hair? That starts with OLAPLEX. The Bond Maintenance Shampoo and Oil Duo is the set you need for giving your hair a new lease of life. Featuring the No.4 Bond Maintenance Shampoo to repair and protect the hair from split ends and frizz; plus the No.7 Bonding Oil to increase shine; strength; and hydration of the hair; as well as providing UV and heat protection up to 232 degrees centigrade. Vegan Cruelty free Suitable for all hair types OLAPLEX products are thoroughly tested in accordance with industry standards inhouse and by independent thirdparty laboratories for safety and efficacy.Set Includes: No.4 Bond Maintenance Shampoo; 250ml No.7 Bonding Oil; 30ml