No.4 Bond Maintenance Shampoo from Olaplex is a highly nourishing shampoo that will repair and protect your hair from everyday elements and stresses. Obtain hair that is easy to manage and shinier and healthier with each use. This shampoo relinks broken bonds in the hair, repairing split-ends and defrizzing with each use.
How to use:
- Apply and massage product throughout the hair
- thoroughly rinse product from hair
- Follow with No.5 Bond maintenance conditioner