Olaplex - No. 4 Bond Maintenance Shampoo
This product is currently sold out.
A highly nourishing and reparative shampoo.
No. 4 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. No. 4 is color-safe and proven to reduce breakage and strengthen all types of hair.
pH Balance: 6-6.5
When: Formulated for daily or every-wash use.
Where: Concentrate on roots.
For: All hair types, especially those needing clarifying or oil control.
Ingredients & Benefits: Free of DEA, aldehydes, and formaldehyde; pH balanced, vegan, cruelty-free, gluten-free, nut-free, paraben-free, phthalate-free, phosphate-free, sulfate-free.