OLAPLEX No 7 Hair Bonding Oil 30ML is a lightweight treatment oil engineered to protect and enhance chemically treated hair while maintaining bond strength. This concentrated formula delivers nourishment and shine without weighing hair down, ideal for daily styling and finishing touches. The advanced bonding technology strengthens weakened hair structure while providing heat protection and environmental defense. The compact 30ML size offers convenient portability and extended use. Perfect for those with color-treated or damaged hair, this oil enhances shine, reduces frizz, and improves manageability while preserving treatment benefits, delivering professional-quality results with a luxurious feel and lasting protection.