Protect & Strengthen: For Every Hair Type & Texture - OLAPLEX, Inc

Nº.4 & Nº.5 Shampoo & Conditioner Jumbo Set

Nº.4 & Nº.5 Shampoo & Conditioner Jumbo Set - Main image
Nº.4 & Nº.5 Shampoo & Conditioner Jumbo SetNº.4 & Nº.5 Shampoo & Conditioner Jumbo SetNº.4 & Nº.5 Shampoo & Conditioner Jumbo SetNº.4 & Nº.5 Shampoo & Conditioner Jumbo SetNº.4 & Nº.5 Shampoo & Conditioner Jumbo Set
$122.00 $244.00 In stock

Category: Retail

KEY BENEFITS:

  • Instant Damage Repair & Strength
  • Boosts smoothness & shine 
  • Defends against breakage

*Source: YipitData, SalonCentric & Cosmoprof U.S. No.4 Bond Maintenance Shampoo & No.5 Bond Maintenance Conditioner Dollar Sales, Product Collection Ranking, Jan–Dec 2025

CLINICAL RESULTS:

  • Repairs everyday damage in 1 wash
  • Soft, shiny, and more manageable hair in 1 wash.*
  • Defends against future breakage in 1 wash*
  • Strengthens hair at a molecular level

*When used as a system with No.5 Bond Maintenance Shampoo

INGREDIENTS

Gentle Blend of Coconut Oil-Derived Surfactants
Provides an easy, abundant lather that leaves the scalp and hair feeling hydrated.

OLAPLEX Signature Scent
Uplifting notes of grapefruit, sugared mint, and sage.

FREE OF

Sulfates, SLS/SLES, Phthalates, MIC/MIT, Parabens.

 

HOW TO USE:

A little goes a long way with this highly concentrated formula.

  1. Dispense a coin-sized amount of Nº.4 BOND MAINTENANCE® SHAMPOO and apply to wet hair.
  2. Lather thoroughly and rinse well.
  3. Follow with Nº.5 BOND MAINTENANCE® CONDITIONER.

See individual products for detailed usage instructions.

DETAILS:

Protect your investment with the #1 salon shampoo & conditioner* N°.4 BOND MAINTENANCE® SHAMPOO & N°.5 BOND MAINTENANCE® CONDITIONER for visibly healthier hair after just one wash.

SET INCLUDES

  • JUMBO N°.4 BOND MAINTENANCE® SHAMPOO (17.75 fl. oz. / 525 mL)
  • JUMBO N°.5 BOND MAINTENANCE® CONDITIONER (17.75 fl. oz. / 525 mL)

Please note: This set does not come pre-kitted in a box. All items are packaged separately

*Source: YipitData, SalonCentric & Cosmoprof U.S. No.4 Bond Maintenance Shampoo & No.5 Bond Maintenance Conditioner Dollar Sales, Product Collection Ranking, Jan–Dec 2025

 

Customer Reviews (4.0 / 5 · 3 reviews)

Eli K. ★★★★★

My hair has been feeling so much smoother and shinier since I switched to this set, and the jumbo size means I don't have to restock for months. The conditioner really helps with detangling after a wash, which is a huge time saver for me.

Charlotte ★★★★☆

I’ve noticed way less breakage since using this set, and my hair is shinier after just a few washes. Only minor complaint is the conditioner is a little thick to spread evenly—still effective though.

Scarlett D. ★★★☆☆

I’m getting decent results with these jumbo sizes—the shampoo lathers well and the conditioner leaves my hair feeling soft. The instant damage repair claim is a bit overstated for my hair type, though. It’s fine for the price but not a miracle worker.