Olaplex No. 9 Hair Serum

New Olaplex No. 9 Bond Protector Heat Protection & Frizz Reduction Nourishing Hair Serum

What it is: A weightless, leave-in styling serum that’s rich in antioxidants to help protect from pollution, heat, and future damage for shine, bounceback curls, and anti-static and anti-tangle action. Can be used on clean, damp hair and reapplied between washes.

Hair Type: Fine, Medium, and Thick