No. 9 Bond Protector, Nourishing Hair Serum

A lightweight, leave-in bond-protecting hair serum from OLAPLEX designed to nourish and tame frizz without heaviness. Ideal for damaged or color-treated hair seeking smoothness and manageability, it absorbs quickly and layers well with styling products. Texture feels silky rather than oily, making it suitable for fine to medium hair types looking for daily protection and shine.