Specially designed for hair weakened by frequent colouring, bleaching, heat styling and chemical treatments, the Olaplex No.5 Bond Maintenance Conditioner nourishes and hydrates hair without weighing it down. Powered by patented Olaplex Bond-Building Technology, the best-selling conditioner minimises the appearance of split ends, damage and flyaways to leave hair looking softer and shinier. Lightweight and colour-safe, the formula provides optimum conditioning for improved manageability and a glossy shine.