Nourishes, strenghtens and repairs

DESCRIPTION

N°4 Shampoo 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. N°4 is colour-safe and proven to reduce breakage and strengthen all types of hair.

The only patented system to noticeably repair extreme damage—turn dry, brittle hair into soft, shiny, and more resilient hair. OLAPLEX restores damaged and compromised hair by repairing from the inside out with our patented single ingredient, Bis-Aminopropyl Diglycol Dimaleate. Once all the bonds are intact and in alignment, you have healthy, beautiful, shiny, touchable hair.

The patented active chemistry works on a molecular level. Bis-Aminopropyl Diglycol Dimaleate, a single molecule, dramatically improves the hair strength, protects from within, and provides immediate results for all hair types.

PH Balance: 6-6.5

KEY FEATURES

• Cruelty Free
• Gluten Free
• Nut Free
• Paraben Free
• PH Balanced
• Phosphate Free
• Reduces Breakage
• Strengthens Hair
• Suitable for All Hair Types
• Sulphate Free
• Vegan Friendly

APPLICATION

Step 1. Apply & massage product throughout hair
Step 2. Thoroughly rinse product from hair
Step 3. Follow with Bond Maintenance Conditioner No. 5

OFTEN BUNDLED WITH ...

REVIEWS

MORE ...