The Refreshing Shampoo for all hair types Olaplex 4 (Bond Maintenance Shampoo) 250 ml is an innovative formula designed to strengthen the struttura of the hair with every wash. Thanks to the exclusive technology Olaplex, this shampoo repairs and protects damaged hair bonds, improving the strength and vitality of your hair. Lightweight and gentle, it cleanses effectively without being harsh, providing a una sensation of freshness and deep cleanliness. Suitable for all hair types, it promotes a healthy, shiny, and soft appearance, also making hair easier to comb. Ideal for chi who want to maintain the integrity of treated hair or prevent breakage and split ends, Olaplex 4 stimulates the overall well-being of the hair with visible results from the first use.