CAN NO.4 BOND MAINTENANCE® SHAMPOO BE USED EVERY DAY?

No.4 Bond Maintenance® Shampoo is formulated for daily use, or however frequently you wash your hair.

HOW MUCH NO.4 BOND MAINTENANCE® SHAMPOO SHOULD I USE?

No.4 Bond Maintenance® Shampoo is a highly concentrated formula; a little bit goes a long way. OLAPLEX recommends starting with a dime size amount and add more as needed.

SHOULD I USE CONDITIONER AFTER THE MASK?

No, using a mask will replace the need for conditioner on that wash day. For best results, use a mask weekly in place of conditioner.

WHAT IS THE DIFFERENCE BETWEEN THE WEIGHTLESS NOURISHING MASK AND THE RICH HYDRATION MASK?

Rich Hydration Mask is formulated for dry and medium to coarse hair types. It features an Avocado and Shea conditioning complex that has oils of varying molecular weights that wrap and help infuse moisture and hydration for a high slip texture, touchable softness, and a halo of shine. Weightless Nourishing Mask is formulated for fine hair types. It features a Volume Boost complex that creates instant volume and body, strengthens fine hair strands to prevent snapping and breakage, promoting healthy body and length retention over time.

Can Nº.4 Bond Maintenance® Shampoo be used every day?

Nº.4 Bond Maintenance® Shampoo is formulated for daily use, or however frequently you wash your hair.

How much Nº.4 Bond Maintenance® Shampoo should I use?

Nº.4 Bond Maintenance® Shampoo is a highly concentrated formula; a little bit goes a long way. OLAPLEX recommends starting with a dime size amount and add more as needed.

Is Nº.4 Bond Maintenance® Shampoo color-safe?

Yes, Nº.4 Bond Maintenance® Shampoo is color-safe.

Does Nº.4 Bond Maintenance® Shampoo contain sulfates?

No, Nº.4 Bond Maintenance® Shampoo is free of SLS/SLES sulfates.

Is Nº.4 Bond Maintenance® Shampoo good for curly hair?

Yes, curly hair can also benefit from this shampoo.

Do Nº.4 Bond Maintenance Shampoo and Nº.5 Bond Maintenance Conditioner contain fragrance? What is the scent profile?

Yes, it contains our signature scent, which is comprised of a bright burst of Grapefruit Zest, the crisp scent of Sugared Mint, Ginger, and a sophisticated, grounding base of Crushed Sage.

Should I use conditioner after the Rich Hydration Mask?

No, conditioner is not needed directly after the Rich Hydration Mask. This hydrating hair mask replaces the need for a conditioner on the day used.

What is the difference between the Rich Hydration Mask and the Weightless Nourishing Mask?

Rich Hydration Mask is formulated for dry and medium to coarse hair types. It features an Avocado and Shea conditioning complex that has oils of varying molecular weights that wrap and help infuse moisture and hydration for a high slip texture, touchable softness, and a halo of shine. Weightless Nourishing Mask is formulated for fine hair types. It features a Volume Boost complex that creates instant volume and body, strengthens fine hair strands to prevent snapping and breakage, promoting healthy body and length retention over time.

How long do I leave the Rich Hydration Mask in my hair? Are there any benefits to leaving it on for longer?

We recommend leaving the mask on for 3-5 minutes for maximum results.

Can I use the hydration hair mask on bleached / chemically treated hair?

Yes, the Rich Hydration Mask has been tested on bleached and colored hair, as well as a type of chemical treatment that is prone to high levels of damage.

What are the main benefits of the Rich Hydration Mask?

Instant hydration that lasts through 5 washes, strengthens hair and prevents breakage. Creates and provides all-day shine. Humidity-resistant frizz control. *On bleached hair tresses

What results can I expect with the Rich Hydration Mask?

16X instant hydration with 6X continuous hydration even after 5 washes* 71% reduction in breakage instantly. 119% more shine.74% frizz reduction for 8 hours, even in high humidity. *On bleached hair tresses

How do you use a hair mask?

Use an OLAPLEX hair mask weekly as part of your routine. Apply to clean, damp hair—mid-lengths to ends—for a deeply restorative treatment. The Rich Hydration Mask is ideal for medium to coarse or dry hair. Leave the hair mask on for 3-5 minutes to allow the cuticle-mimicking complex and conditioning technologies to hydrate, detangle, and strengthen the hair. Rinse thoroughly to reveal softer, smoother, more manageable hair that stays healthier for days.

How do I know if the Rich Hydration Mask is for me?

If your hair is dry, frizzy and medium-to-coarse, the Rich Hydration Mask can provide instant hydration that lasts through 5 washes* and create shine and all-day humidity resistant frizz control. *On bleached hair tresses

What is medium-to-coarse hair?

Medium-to-coarse hair refers to the type and texture of each strand of hair. While medium hair is often referred to as “normal” to convey its commonality as a hair texture, coarse is less susceptible to breakage and may feel a little thicker if you rub a strand between your fingertips. Coarse hair can handle more products in the hair without being weighed down.

If I have fine hair, can I still use the Rich Hydration Mask?

The Rich Hydration Mask is formulated for dry and medium to coarse hair types. It features an Avocado and Shea conditioning complex that has oils of varying molecular weights that wrap and help infuse moisture and hydration for a high slip texture, touchable softness, and a halo of shine.

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23% Savings

HYDRATION HEROES SET

Name: HYDRATION HEROES SET
Brand: OLAPLEX
SKU: 20251393
Price: 46.0 USD
Availability: InStock

$46 ($60 Value)

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Before and after after 5 washes
UNRETOUCHED
IMAGES*
*Results will vary. Results achieved by shampooing with N° 4, then applying the Rich Hydration Mask, followed by styling with N° 9, N° 6, and OLAPLEX N° 7

CLEANSES AND LOCKS IN STRENGTH
& HYDRATION
UP TO 5 WASHES*
*On bleached hair tresses

ONE MASK.
INSTANT RESULTS.
16X
HYDRATION*
119%
MORE SHINE
*On bleached hair tresses.

STRONGER.
LONGER.
EVERY WASH.

Strengthen and Hydrate
All Season Long
STRENGTHEN
+ NOURISH
SMOOTH FRIZZ
+ HYDRATE

23% Savings

Limited-edition, shampoo and deep conditioning mask duo to hydrate, strengthen, and shine.

Free Shipping on $50+

Complimentary Samples

Key Benefits

Repairs everyday damage, strengthens hair and prevents breakage even after 5 washes
Instant hydration that lasts through 5 washes*
Creates shine and all-day, humidity-resistant frizz control

Step 1: Lather with N°.4 Shampoo to cleanse and nourish without stripping moisture. Rinse well.

Step 2: Apply Rich Hydration Mask generously from mid-lengths to ends.

Step 3: Leave on for 3-5 minutes while the mask seals the cuticle. Rinse for instant, long-lasting smoothness. Use weekly in place of conditioner.

See individual products for detailed usage instructions.

Nº.4 BOND MAINTENANCE® SHAMPOO

Gentle Blend of Coconut Oil-Derived Surfactants

Provides an easy, abundant lather that leaves the scalp and hair feeling hydrated.

FREE OF

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

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 Alketh-7, Laureth-9, Glycerin, Trideceth-12, C12-13 Alketh-23, C12-13 Alketh-3, Panthenol, Acetic Acid, Hydrolyzed Vegetable Protein PG-Propyl Silanetriol, Pentasodium Triphosphate, Glyoxal, Sodium Hydroxide, Helianthus Annuus (Sunflower) Seed Oil, Disodium EDTA, Tocopherol, Prunus Armeniaca (Apricot) Kernel Oil, Pseudozyma Epicola/Argania Spinosa Kernel Oil Ferment Filtrate, Pseudozyma Epicola/Camellia Sinensis Seed Oil Ferment Extract Filtrate, Quaternium-95, Propanediol, Helianthus Annuus (Sunflower) Seed Extract, PEG-8, Euterpe Oleracea Fruit Extract, Punica Granatum Extract, Rosmarinus Officinalis (Rosemary) Leaf Extract, Musa Sapientum (Banana) Fruit Extract, Origanum Vulgare Leaf Extract, Morinda Citrifolia Fruit Extract, Arctium Lappa Root Extract, PEG-8/SMDI Copolymer, Sodium Hyaluronate, Palmitoyl Myristyl Serinate, Sodium Polyacrylate, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Biotin, Phenoxyethanol, Chlorphenesin, Benzoic Acid, Potassium Sorbate, Sodium Benzoate, Fragrance (Parfum), Hexyl Cinnamal, Limonene, Citral

RICH HYDRATION MASK

Biomimetic Cuticle Technology

seals cuticles for up to 5 washes, wrapping each strand to enhance hydration and prevent cuticle damage over time.

Avocado & Shea Conditioning Complex

with multiple molecular weight oils infuse deep moisture and wrap hair in hydration for a high-slip softness and a halo of shine.

FREE OF

Sulfates, Silicones, Phthalates, Phosphates, Paraben, MIC/MIT, Protein. Colour safe, vegan, suitable for chemically treated hair

Ingredients/ Ingrédients: Aqua/Water/Eau, Cetearyl Alcohol, Dodecane, C10-18 Triglycerides, Behentrimonium Methosulfate, Propanediol, Behentrimonium Chloride, Helianthus Annuus (Sunflower) Seed Oil, Persea Gratissima (Avocado) Oil, Brassicamidopropyl Dimethylamine, Glycerin, Hydrogenated Rapeseed Oil, Myristyl Myristate, Carthamus Tinctorius (Safflower) Seed Oil, Brassica Glycerides, Butyrospermum Parkii (Shea) Butter, Cocos Nucifera (Coconut) Oil, Crambe Abyssinica Seed Oil, Dioctyldodecyl Dodecanedioate, Hydrogenated Castor Oil/Sebacic Acid Copolymer, Propylheptyl Caprylate, Ethyl Oleate, Fragrance/Parfum, Styrene/Butadiene Copolymer, Phenoxyethanol, Quaternium-87, Isopropyl Alcohol, Lactic Acid, Guar Hydroxypropyltrimonium Chloride, Caprylic/Capric Triglyceride, Ceratonia Siliqua (Carob) Gum, Propylene Glycol, Maltodextrin, Chlorphenesin, Ethylhexylglycerin, Bis-Aminopropyl Diglycol Dimaleate, Sclerotium Gum, Arginine, Silybum Marianum Seed Extract, Succinic Acid, Trisodium Ethylenediamine Disuccinate, Hexyl Cinnamal, Limonene, Citral, Olea Europaea (Olive) Leaf Extract, Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate, Tocopherol, Sodium Benzoate, TBHQ, Sodium Hydroxide, Yellow 5 (CI 19140), Yellow 6 (CI 15985)

Fragrance Description

OLAPLEX's signature scent is a light, clean, and subtly sweet fresh citrus scent with notes of grapefruit and mint.

Ingredients are subject to change. For the most current ingredient list, please consult the product packaging of the item you received.

Repairs everyday damage in 1 wash

16X

hydration instantly with 6x hydration after 5 washes*

119%

More Shine

HOW TO USE

Cleanse. Hydrate. Smooth.

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

Nº.4 BOND MAINTENANCE™ STRENGTHENING SHAMPOO FULL SIZE
A highly concentrated shampoo for medium-coarse hair that repairs everyday damage to strengthen, reinforce, nourish, and boost shine in 1 wash.

Regular price $34

Gift Great Hair

Reverse winter damage with deep hydration, high shine, and frizz control.

1X
wash repairs everyday damage
*On bleached hair tresses

16X
hydration instantly with 6x hydration after 5 washes*
119%
More shine

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HYDRATION HEROES SET

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HYDRATION HEROES SET

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Key Benefits

How To Use

Details

Ingredients

Powerful Results

Clinical Results

Cleanse. Hydrate. Smooth.

1. Cleanse

2. Treat

Gift Great Hair

Want a Personalized Routine?

What is your hair texture?

Recently Viewed

Frequently Asked Questions

CAN NO.4 BOND MAINTENANCE® SHAMPOO BE USED EVERY DAY?

HOW MUCH NO.4 BOND MAINTENANCE® SHAMPOO SHOULD I USE?

SHOULD I USE CONDITIONER AFTER THE MASK?

WHAT IS THE DIFFERENCE BETWEEN THE WEIGHTLESS NOURISHING MASK AND THE RICH HYDRATION MASK?

Can Nº.4 Bond Maintenance® Shampoo be used every day?

How much Nº.4 Bond Maintenance® Shampoo should I use?

Is Nº.4 Bond Maintenance® Shampoo color-safe?

Does Nº.4 Bond Maintenance® Shampoo contain sulfates?

Is Nº.4 Bond Maintenance® Shampoo good for curly hair?

Do Nº.4 Bond Maintenance Shampoo and Nº.5 Bond Maintenance Conditioner contain fragrance? What is the scent profile?

Should I use conditioner after the Rich Hydration Mask?

What is the difference between the Rich Hydration Mask and the Weightless Nourishing Mask?

How long do I leave the Rich Hydration Mask in my hair? Are there any benefits to leaving it on for longer?

Can I use the hydration hair mask on bleached / chemically treated hair?

What are the main benefits of the Rich Hydration Mask?

What results can I expect with the Rich Hydration Mask?

How do you use a hair mask?

How do I know if the Rich Hydration Mask is for me?

What is medium-to-coarse hair?

If I have fine hair, can I still use the Rich Hydration Mask?

Support

Services

About Us

Legal

Social

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