OLAPLEX No. 4 Bond Maintenance™ Strengthening Hair Repair Shampoo

A hydrating shampoo that repairs and leaves hair healthier, smoother, and shinier with each use. Proven to reduce breakage and strengthen all types of hair.

Hair Concerns:

• Dryness
• Damage/Split ends/Breakage
• Shine

Key Benefits: 

• Gently cleanses hair
• Nourishes and hydrates hair
• Repairs damage and maintains hair health

When paired with OLAPLEX No. 5 Bond Maintenance Conditioner this every-wash routine produces softer, shinier, and healthier-looking hair with each use, reduces damage, split ends, frizz, and flyaways. This system impoves manageability and softness, provides optimum conditioning. 

Clinical Results:

- 73% smoother, easier detangling, more conditioned

- 49% reduction in breakage

- 90% smoother, more conditioned easier detangling*

*When used as a system of No.3, No.4, No.5

How to use: 

- Apply and massage product throughout hair.

- Rinse product from hair.

- Follow with Olaplex No. 5 Bond Maintenance Conditioner (sold separately). 

- Formulated for daily/ every wash use. 

Pro Tip: A little goes a long way! Start with a quarter size squeeze and work your way up if needed.