Dramatically repairing, protecting and strengthening tresses (well, it was developed by world class material scientists, after all), OLAPLEX’s formula works at a molecular level to repair broken bonds. That’s where N°7 Bonding Oil comes in. Designed to increase shine, softness, colour vibrancy and manageability, the vegan highly concentrated oil minimizes flyaways and frizz while protecting locks from heat reaching up to 450°. Pretty incredible, right – we certainly think so.OLAPLEX N°7 Bonding Oil hair oilSuitable for all hair typesCan be used daily on wet and dry hair, or before styling with heatApplication: Remove cap. Turn the bottle upside down and gently tap the index finger on the bottom of the bottle to dispense a metered drop. Apply a small amount to damp or dry hair, style as desiredTip: N°7 will protect your hair up to 450 degree heat. Mix it with N°6 before styling to maximize added benefitsNut, gluten, sulphate, paraben, phthalate, phosphate and cruelty freeVegan30ml