Olaplex In Good Repair SetFor Hair That's All Hair Types What Does it Do? The Olaplex In Good Repair Hair Kit features four of the brand's best selling formulas, offering everything you need to achieve smooth, visibly stronger hair. Suitable for all hair types, this travel sized set uses Olaplexs Bond Building Technology to help minimize the look of breakage. Set Contains: No. 3 Hair Perfector 30ml No. 4 Bond Maintenance Shampoo 30ml No. 5 Bond Maintenance Conditioner 30ml No.