Vegan, Cruelty free, Paraben free, Sulfate free, Free of DEA, Aldehydes and Formaldehyde.
A highly-nourishing and reparative shampoo. N°4 Shampoo repairs and protects hair from everyday stresses — including damaged hair, split ends, and frizz — by re-linking broken bonds. Leaves hair easier to manage, shinier and healthier with each use. N°4 is color-safe and proven to reduce breakage and strengthen all types of hair. PH Balance: 6-6.5
All hair types, especially those needing clarifying or oil control.
HOW TO USE
Treat hair with Olaplex No. 3
Apply and massage product throughout hair.
Rinse product from hair.
Follow with Olaplex No. 5 Bond Maintenance Conditioner .