Utilising advanced hair technology, the Olaplex Smooth Discovery Kit introduces your brittle-looking lengths to professional-quality care. n Set Contents: n No.4 Bond Maintenance Shampoo 100ml n A shampoo that rinses away debris, excess oils and impurities while enhancing the appearance of manageability and smoothness. n No.5 Bond Maintenance Conditioner 100ml n Designed to visibly strengthen, the conditioner intensely nourishes strands to protect against further breakage. n No.3 Hair Perfector 20ml n Best-selling for its strengthening properties, the pre-shampoo treatment reduces the look of split ends, delivering salon-worthy results at home. n No.6 Bond Smoother 20ml n The styling cream helps to reduce the look of unruly flyaways to encourage a smoother, softened look for up to 72 hours. n No.7 Bonding Oil 7.5ml n Offering powerful hydration with a weightless feel, the hair oil boosts the appearance of shine, softness and colour vibrancy.