Olaplex - No.4 Bond Maintenance Shampoo

A highly concentrated shampoo for medium-coarse hair that repairs everyday damage to strengthen, reinforce, nourish, and boost shine in 1 wash.

Key Benefits
Repairs everyday damage and defends against future breakage
Strengthens and reinforces bonds for more resilient hair
Gently cleanses without stripping
Replenishes hydration and enhances softness
Clinically proven to boost shine, smooth and reduce frizz
Dermatologist tested, vegan, color-safe, and suitable for chemically treated hair

How To Use
A little goes a long way with this highly concentrated formula.
100mL: Up to 40 applications*
250mL: Up to 100 applications*
1000mL: Up to 400 applications*
*Based on the average application size of 2.5mL
1. Dispense and emulsify in hands.
2. Apply to wet hair.
3. Lather thoroughly and rinse well.
Follow with Nº.5 Bond Maintenance® Conditioner or OLAPLEX mask of choice.
Avoid contact with eyes.

Repair everyday damage in 1 wash.
This #1 best-selling prestige shampoo* strengthens and reinforces bonds for more resilient hair, at a molecular level. The luxuriously nourishing and abundant lather gently cleanses and replenishes hydration– never stripping essential moisture–leaving hair soft and lightweight. Clinically proven to boost shine and reduce split ends and frizz.
Formulated for straight, wavy, curly, and coily hair types with medium to coarse textures – plus all porosity levels.
Dermatologist Tested. Vegan. Color-Safe and suitable for chemically treated hair
OLAPLEX Signature Scent
Revitalize your senses with a bright burst of Grapefruit Zest, the crisp scent of Sugared Mint, Ginger, and a sophisticated, grounding base of Crushed Sage.
PRO TIP: For complete repair from all types of damage, use Nº.3PLUS Complete Repair Pre-Shampoo Treatment weekly.
*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
**When used as a system with Nº.5 Bond Maintenance Shampoo