Olaplex No. 9 Bond Protector Nourishing Hair Serum – 3 oz

Olaplex No. 9 Bond Protector Nourishing Hair Serum

Protect and perfect your hair with Olaplex No. 9 Bond Protector Serum. This weightless, silicone-free formula helps defend against damage, reduce frizz, and enhance shine—leaving hair smooth, soft, and manageable.

Designed for all hair types, it also provides heat protection up to 450°F while improving style retention and reducing tangles and static.

A must-have daily serum for healthier, stronger, and more polished hair.