Skip to main content

UP TO 30% OFF HAIR KITS SHOP THE EVENT

NEW HERE? Get a starter kit with your first order. Sign up now

20% OFF FOR ALL STUDENTS LEARN MORE

UP TO 30% OFF HAIR KITS SHOP THE EVENT

NEW HERE? Get a starter kit with your first order. Sign up now

20% OFF FOR ALL STUDENTS LEARN MORE

Nº.4 BOND MAINTENANCE SHAMPOO

$ 30 Full item price
$ 15 Full item price
QTY:
FREE DELUXE SAMPLE WITH EVERY PURCHASE
Klarna Logo
Shop Gives Logo

The Nº.4 Bond Maintenance Shampoo, infused with patented OLAPLEX Bond Building Technology, is a highly concentrated reparative shampoo that hydrates and nourishes hair.

  • The Nº.4 Bond Maintenance Shampoo improves manageability and softness
  • The Nº.4 Bond Maintenance Shampoo increases shine and leaves hair looking healthier
  • The Nº.4 Bond Maintenance Shampoo helps prevent breakage and split ends
  1. Dispense product into hands and emulsify. A little goes a long way. For those with thin hair, we recommend starting with a small quantity.
  2. Apply to wet hair, focusing on the scalp and working through to ends.
  3. Rinse well.
  4. For best results, follow with OLAPLEX Nº.5 BOND MAINTENANCE CONDITIONER.
All Hair Types

All Hair Types

PH Balanced

PH Balanced

Vegan

Vegan

Cruelty Free

Cruelty Free

Nut Free

Nut Free

Paraben Free

Paraben Free

Phthalates Free

Phthalates Free

Phosphate Free

Phosphate Free

Gluten Free

Gluten Free

Sulfate-Free

Sulfate-Free

Complete Your Routine

WHAT CUSTOMERS ARE SAYING

My hair has never been so smooth and healthy. I dye my hair a lot so I need a shampoo and conditioner that will keep my hair looking silky and healthy. This does just that. I tell all my friends to get it. Definitely worth it.
Katrina S.
My hairdresser introduced me to Olaplex I have been using the bonding treatment and maintenance shampoo and conditioner for 1 1/2 years my hair is so much more healthier! I absolutely love Olaplex!!
Kristi P.
My hair is so soft now and much healthier. It just take a small dab and it lathers up nicely and cleans hair great. I am a user for life now.
Christi D.

The Original Bond Builder

The only patented system to noticeably repair
extreme damage—turn dry, brittle
hair into soft, shiny, and more resilient hair.

how it works right Created with Sketch.

Strength Starts Inside

Discover how patented OLAPLEX Bond Building Technology™ works at a molecular level to dramatically improve hair strength, repair damage and protect all hair types.

LEARN MORE right Created with Sketch.

Strength Starts Inside

Discover how patented OLAPLEX Bond Building Technology™ works at a molecular level to dramatically improve hair strength, repair damage and protect all hair types.

LEARN MORE right Created with Sketch.

Frequently Asked Questions

Reviews

Watch and Shop

Get a front row seat to our top videos and shop your favorites products now.