Olaplex No. 4 Fine Bond Maintenance Shampoo

This ultra-light volumizing shampoo for fine hair is clinically proven to strengthen, repair, and prevent future damage from everyday elements, styling, or salon services.* The best shampoo for fine hair has to repair as it volumizes. No.4FINE gently removes buildup to leave hair clean and soft with lasting volume, body, and bounce – never weighed down or dried out.

The No.4FINE & No.5FINE System features an ultra-light, clinically proven shampoo and conditioner to instantly build volume, strength, and body for clients with fine hair. The #1 prestige shampoo and conditioner** in new fine hair formulas.

*When used with No.5FINE Bond Maintenance® Conditioner.

**Source: Circana, LLC, U.S. Prestige Beauty Total Measured Market, Prestige Brand Classification, Daily Rinse Shampoo and Conditioner Product Dollar and Unit Sales, January – December 2024

Directions

1. Apply to wet hair. Lather.
2. Rinse.
3. Follow with No.5 FINE BOND MAINTENANCE® CONDITIONER.

Features & Benefits

• Gently cleanses without stripping
• Strengthens and protects
• Removes buildup to help volumize and lift at the roots

The No.4FINE & No.5FINE System:

• 2X Volume. 2X Strength.
• Doubles hair volume instantly and all day
• 60% reduction in breakage*
• Clinically proven to repair and prevent future damage
• Clinically proven to strengthen hair

Key Ingredients

• Flexible polymers help to provide volume and lift at the root
• Low Molecular Weight Hyaluronic Acid promotes soft, hydrated hair
• Hydra-Balancing Matrix leaves fine hair weightlessly clean and hydrated without over-conditioning

*tested on bleached hair