Olaplex No.5 Bond Maintenance Conditioner - 1L For all hair types Olaplex No.5 Bond Maintenance Conditioner is a highly-moisturizing, reparative conditioner for all hair types. This highly concentrated, nourishing conditioner repairs, strengthens, and moisturizes hair prone to damage or dryness. From salon to shower, bestselling Nº.5 leaves hair smoother and more manageable in minutes. Pair with Nº.4 for softer, shinier, healthier-looking hair with every wash. Color safe. Moisturizes and hydrates. Detangles and improves manageability. Repairs and maintains healthy-looking hair. Color safe and sulfate free. 91% smoother, better detangling, more conditioned 66% reduction in breakage PH Balance: 4.0-5.0 Free of DEA, Aldehydes and Formaldehyde Use Apply from mid-lengths to ends on clean hair after shampooing with Nº.4 Bond Maintenance® Shampoo. Leave on for 1-3 minutes. Rinse well.