Olaplex Nº.4 Bond Maintaince Shampoo


A shampoo that repairs and protects hair from everyday stresses — including damaged hair, split ends, and frizz — by re-linking broken bonds. N°4 is colour-safe and proven to reduce breakage and strengthen all types of hair.


  • Sulfate & Paraben free
  • Leaves hair easier to manage
  • Shinier and Healthier hair with each use.

Use when washing your hair, concentrating on the roots.