The Nº.5 Bond Maintenance Conditioner, infused with patented OLAPLEX Bond Building Technology, is a highly concentrated reparative conditioner that nourishes and hydrates hair without causing heaviness. BENEFITS Nº.5 Bond Maintenance Conditioner produces softer, shinier, and healthier-looking hair with each use, reduces damage, split ends, frizz, and flyaways. Nº.5 Bond Maintenance Conditioner provides optimum conditioning and dramatically Improved manageability. HOW TO USE Remove excess water from the hair. Apply OLAPLEX Nº.5 BOND MAINTENANCE CONDITIONER. Work through evenly. Leave on for 3 minutes. Rinse. Style as you normally would.