Olaplex No. 7 Bonding Oil is a highly concentrated, lightweight, reparative styling oil designed to dramatically increase shine, softness, and color vibrancy. Formulated with Olaplex’s patented Bond Building Technology, this oil strengthens and repairs all hair types while providing heat protection up to 450°F/232°C. Its fast-absorbing, non-greasy formula smooths frizz and flyaways, making hair more manageable and lustrous. Suitable for all hair types, Olaplex No. 7 Bonding Oil is perfect for daily use to maintain healthy, shiny, and resilient hair.