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OLAPLEX No.4 Bond Maintenance Strengthening and Reparative Hair Shampoo #1
OLAPLEX No.4 Bond Maintenance Strengthening and Reparative Hair Shampoo #1

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OLAPLEX No.4 Bond Maintenance Strengthening and Reparative Hair Shampoo

$32.00

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Details

Benefits

  • Reduces breakage and strengthens hair
  • Gently cleanses without stripping moisture
  • Hydrates, smooths, nourishes, and detangles

Research Results

  • 90% smoother, better detangling, more conditioned*
  • 49% reduction in breakage
  • *When used as a system of Nº 3, Nº 4, and Nº 5.

Key Ingredients

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

Item 2591015

How To Use

  1. Dispense a coin-sized amount and apply to wet hair.

  2. Lather thoroughly and rinse well.

  3. Follow with No.5 Bond Maintenance® Conditioner.

Ingredients

Water (Aqua/Eau), Sodium Lauroyl Methyl Isethionate, Cocamidopropyl Hydroxysultaine, Potassium Cocoyl Glycinate, Disodium Cocoyl Glutamate, Sodium Lauroyl Sarcosinate, Potassium Cocoate, Decyl Glucoside, Glycereth-26, Bis-Aminopropyl Diglycol Dimaleate, Cocamidopropylamine Oxide, Disodium Laureth Sulfosuccinate, Glycol Distearate, Sodium Cocoyl Glutamate, Methyl Gluceth-20, Acrylates Copolymer, PEG-120 Methyl Glucose Dioleate, Amodimethicone, Citric Acid, Sodium Lauryl Sulfoacetate, Polyquaternium-10, Ethylhexylglycerin, DivinylDimethicone/Dimethicone Copolymer, Polyquaternium-11, Trisodium Ethylenediamine Disuccinate, Guar Hydroxypropyltrimonium Chloride, C11-15 Pareth-7, Laureth-9, Glycerin, Trideceth-12, C12-13 Pareth-23, C12-13 Pareth-3, Hydrolyzed Vegetable Protein, PG-Propyl Silanetriol, Panthenol, Acetic Acid, Tetrasodium EDTA, Pentasodium Triphosphate, Sodium Hydroxide, Disodium EDTA, Helianthus Annus (Sunflower) Seed Oil, Tocopherol, Prunus Armeniaca (Apricot) Kernel Oil, Pseudozyma Epicola/Camellia Sinensis Seed Oil Ferment Extract Filtrate, Pseudozyma Epicola/Argania Spinosa Kernel Oil Ferment Filtrate, Quaternium-95, Propanediol, Helianthus Annus (Sunflower) Seed Extract, PEG-8, Euterpe Oleracea Fruit Extract, Punica Granatum Extract, Rosemarinus Officinalis (Rosemary) Leaf Extract, Musa Sapientum (Banana) Fruit Extract, Origanum Vulgare Lear Extract, Morinda Citrifolia Fruit Extract, Articum Lappa Root Extract, PEG-8/SMDI Copolymer, Sodium Hyaluronate, Palmitoyl Myristyl Serinate, Sodium Polyacrylate, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Biotin, Benzoic Acid, Phenoxyethanol, Chlorphenesin, Potassium Sorbate, Sodium Benzoate, Fragrance(Parfum), Citral, Hexyl Cinnamal, Limonene.

Shipping & Coupon Restrictions

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Frequently bought together

3 items

Current Product

OLAPLEX

No.4 Bond Maintenance Strengthening and Reparative Hair Shampoo

Size: 8.5 oz
$32.00
OLAPLEX

No.5 Bond Maintenance Strengthening and Reparative Hair Conditioner

Size: 8.5 oz
$32.00
OLAPLEX

No.7 Bonding Hair Oil

Size: 1.0 oz
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Make it a routine

Add these personalized recommendations to complete your beauty routine.

Step 1

Current Product

OLAPLEX

No.4 Bond Maintenance Strengthening and Reparative Hair Shampoo

Size:: 8.5 oz
$32.00

Step 2

Redken

All Soft Conditioner

Size:: 10.1 oz
$27.00

Step 3

It's A 10

Miracle Leave-In Product

Size:: 10.0 oz
$40.00

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Q&A

Showing 3 out of 3 Questions
Q
Is this shampoo sulfate-free?
Asked by Tone Setter
Official Answer By Olaplex - Brand Engage
Yes, OLAPLEX No.4 Bond Maintenance Shampoo is formulated without sulfates. It’s gentle and safe for all hair types, including color-treated hair.Was this answer helpful to you
Q
This good for low porosity 1a thick hair type. What other products can i ues for my hair type.
Asked by Shatoria
Official Answer By Olaplex - Brand Engage
OLAPLEX No.4 Bond Maintenance Shampoo works well for all hair types, including low porosity and straight hair, as it helps strengthen and hydrate without weighing hair down.Was this answer helpful to you
Q
Is it good for thin oily hair?
Asked by Wendy
Official Answer By Olaplex - Brand Engage
Yes, No.4 is lightweight and suitable for all hair types, including thin and oily hair. It helps strengthen and hydrate without weighing the hair down. For oily hair, we recommend focusing on the scalp when shampooing and rinsing thoroughly.Was this answer helpful to you

Review Snapshot

by PowerReviews

4079 ReviewsWrite a Review
88%
of respondents would recommend this to a friend
Ratings Distribution
Pros
Cons
Best Uses
Describe Yourself
Hair Type
Most Helpful Positive Review
Excellent Shampoo

I was out of Olaplex shampoo and conditioner for about a month, maybe two, & noticed that my hair was unruly and falling out (splitting at the ends) faster than usual. I wash my hair daily and Olaplex is the only shampoo that I like to use since I wash it so frequently. My hair is now shiny and loo...

Versus
Most Helpful Critical Review
Low porosity/Coil/4C-ish hair girlies, stay AWAY!!

I will leave this review on all the products I used that caused HUGE CHUNKS of my hair to fall out on wash day after using them as instructed. I get a silk press about 2-3 times and year and before using their products my hair was mid-back length, thick, with voluminous layers. However, due to low...

1820 results

Trash Product

Submitted 2 days ago

By Emma

From Asheville

This made my hair dry and incredibly tangled only after one use. Would not recommend.

Was this review helpful to you?
Doesn't spread well through hair

Submitted 4 days ago

By Emily

From Caddo Mills, TX

Hair Type Straight Hair

This shampoo was definitely a disappointment. I've used hotel soaps better than this. Thick and sticky and doesn't spread well through hair. Hard to get my hair clean because it's so difficult to get the shampoo to spread.

Bottom Line No, I would not recommend to a friend

Was this review helpful to you?
Suds up beautifully

Submitted 1 month ago

By Tammey

From SW Florida

Hair Type Wavy Hair

I received Olaplex No.5 Bond Maintenance Shampoo for educational purposes in exchange for my honest review. The shampoo is very thick and concentrated, which I really appreciate. I have thick, curly hair and it instantly lathered up beautifully, the rich lather and suds make me feel like my hair is getting a deep clean. The scent is very light and almost unnoticeable, which I like, and after just one application my hair felt extremely clean. Unlike many other shampoos, this one left my hair feeling smooth, almost like I had used a conditioner. I also noticed an improvement in the look of my split ends, which is impressive considering how much my hair goes through with flat ironing and blow drying. I really love everything about Opaplex, but wish it was just a bit more cost effective. Overall, this is a product I will definitely purchase again and highly recommend to others.

User submitted media
Smooth and frizz free

Bottom Line Yes, I would recommend to a friend

Was this review helpful to you?
I would like to try it always

Submitted 1 month ago

By Debora

From Miami

Hair Type Straight Hair

Olaplex No.4 Fine Shampoo leaves my hair clean, soft, and full of volume without weighing it down. It strengthens and repairs while adding chine, making it perfect for fine, fragile strands.This product was provided for promotional purposes in exchange for my honest.

User submitted media

Bottom Line Yes, I would recommend to a friend

Was this review helpful to you?
Olaplex No. 4 Bond Maintenance shampoo

Submitted 1 month ago

By Mirian

From Layton -utah

Hair Type Wavy Hair

As someone with an oily scalp and fine, easily tangled hair, I've tried countless shampoos that either stripped my hair or left it greasy within a day. Olaplex No. 4 has completely changed that. After just one week of use, I noticed a dramatic improvement: my hair, which typically became heavy with grease within two days, now stays soft, loose, and fresh until the next wash. The shampoo has a clean, pleasant scent—subtle enough not to overpower, yet refreshing during use. What truly sets it apart is how it treats fine strands: no matting, no tangling, just smooth, manageable hair straight out of the shower. It lathers beautifully and rinses clean without leaving residue or buildup. Olaplex's bond-building formula lives up to its reputation. My hair feels stronger, more resilient, and noticeably healthier with each wash. For anyone dealing with oily roots and delicate strands, this shampoo is a game-changer.

User submitted media

Bottom Line Yes, I would recommend to a friend

Was this review helpful to you?