Olaplex No.4 Bond Maintenance Shampoo
Highly nourishing, reparative shampoo repairs and protects hair from everyday stresses.
The only patented system to noticeably repair extreme damage.
Leaves hair easy to manage, shiny, and healthier with each use.
Re-linking broken bonds in damaged hair, split ends and frizz.
Color-safe and proven to reduce breakage and strengthen all types of hair.
Perfect for all hair types, especially those needing clarifying or oil control.
Formulated for daily or every wash use.
- PH Balanced: 6-6.5
- Free from Nut, Paraben, Phthalates, Phosphate, Sulfate, Gluten
- 100% vegan
- Repairs and maintains bonds within the hair
- Eliminates frizz and flyaways
- Reduces breakage
- Free of DEA, Aldehydes & Formaldehyde
- Following Olaplex No.3 Hair Protector
- Apply to wet hair
- Massage and lather
- Rinse thoroughly
- Follow with Olaplex No.5 Bond Maintenance Conditioner