A highly moisturizing, reparative shampoo that leaves hair easy to manage, shiny and healthier with each use. N°4 is color-safe, sulfate-free, and proven to reduce breakage and strengthen all types of hair.
1. Apply and massage product throughout hair. Start with a nickel-sized amount and adjust as needed.
2. Rinse product from hair.
3. Follow with Olaplex N°5 Bond Maintenance Conditioner (sold separately)
Use every time you shampoo. Follow with No.5 Bond Maintenance Conditioner for best results.
For additional information on mixing ratios & how to use OLAPLEX, please visit http://education.olaplex.com
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