No 9 Bond Protector Nourishing Hair Serum by Olaplex for Unisex - 3 oz Serum

A weightless, leave-in antioxidant serum to protect from pollution, heat, and future damage for shine, style memory, bounceback curls, tangle and static control. Perfect for all hair types, this antioxidant-rich, silicone-free styling serum shields strands from pollution, heat, and future damage by supplying nourishment, blocking pollutants, and neutralizing free radicals.