The #1 Professional Bond-Building Brand* Ready for strong, hydrated, high-shine hair? This limited edition set of four bestsellers is everything you need. Repair damage for stronger hair in as little as 3 minutes with a starter size of the iconic No. 3 Hair Perfector™. Hydrate and nourish as you cleanse and condition with No. 4 and No. 5. Then shine at the finish line with a full-sized No. 7 Bonding Oil™, the weightless styling oil that protects from heat and leaves hair brilliantly shiny with sleek softness. Formulated with patented OLAPLEX Bond Building Technology™. INSPIRED BY SALONS. PROVEN BY SCIENCE. *Kline's Salon Hair Care Global Series 2022 full-year data based on sales in 28 markets. | Olaplex In Good Repair Hair Kit | Dermstore