The OLAPLEX Nº.7 Bonding Oil is a highly concentrated, weightless reparative styling oil that functions as a bond-builder, heat protectant, and shine enhancer. It is designed for all hair types and textures, including chemically treated and coloured hair.Bond Repair: Powered by patented Bis-Aminopropyl Diglycol Dimaleate, it repairs damaged hair at the molecular level by relinking broken disulfide bonds.

Heat & UV Protection: Provides heat protection up to 450°F (232°C) and shields hair from UV damage.

Frizz Control: Tames frizz and flyaways for up to 72 hours and is humidity-resistant.

Shine & Vibrancy: Increases shine by up to 125% and enhances colour vibrancy in dyed hair.

Weightless Texture: A fast-absorbing, non-greasy formula that increases softness and manageability without weighing hair down.

Dispense: Turn the bottle upside down and gently tap the bottom with your index finger for a metered drop.
Apply: Use 2–3 drops on damp or dry hair, focusing on mid-lengths to ends.
Style: Can be used before heat styling or as a finishing touch for added shin