The Olaplex No 5 Bond Maintenance Conditioner is the ultimate reparative and protective conditioner. By re-linking broken disulphide bonds this conditioner works to repair damage caused by everyday exposure to environmental stressors. This intensive conditioner will reduce the appearance of split ends and frizz to leave hair feeling shiny, healthy and silky smooth. Suitable for all hair types, this colour-safe conditioner will strengthen hair whilst eliminating flyaways to increase manageability and control. Perfect for over-coloured hair or those who want to restore hair back to its baseline condition.