Olaplex No.6 Bond Smoother is a leave-in reparative styling cream that eliminates frizz, hydrates and protects hair. Featuring patented bond-building technology, this concentrated formula smooths and strengthens hair while providing up to 72 hours of frizz control. Key features: • Reduces frizz and flyaways for up to 72 hours • Decreases blow-dry time while smoothing strands • Softly defines and smooths air-dried curls • Strengthens and repairs damaged hair bonds • Features an airless pump delivery system • pH balanced formula • Suitable for all hair types The concentrated formula is suitable for all hair types including dry, colored, chemically-treated and natural hair textures from coily to fine. For best results, apply a small amount to damp or dry hair from mid-lengths to ends. Use 1/2 pump for shoulder-length hair, more for thicker/longer hair, and less for fine/short hair. Can be used before blow-drying or air-drying. The airless pump ensures consistent product dispensing until the last drop.