Olaplex No. 9 Bond Protector Serum is powered by patented Olaplex Bond Building Technology with a rich anti-oxidant Red Algae Extract. A weightless, antioxidant-rich, multi-benefit serum that provides pollution protection to perfect and protect all hair types and textures.

Features:

-Anti-static & Frizz control

-Detangling & Faster blowdry

-Heat protection up to 230 degrees

-Bounce-back memory

-Curl & Wave Retention

How to use: Apply a small amount to damp, towel dried hair, working upward from ends to roots. Add more as needed. Air-dry for soft texture. Blow-dry for a smooth finish. Diffuse for waves or curls.