Olaplex No. 4C Bond Maintenance Clarifying Shampoo, 33.8 fl oz for Buildup, Softness & Shine

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Olaplex No. 4C Bond Maintenance Clarifying Shampoo 33.8 fl oz – Deep Cleansing for Buildup, Softness & Shine

Refresh hair with a deep, effective cleanse using Olaplex No. 4C Bond Maintenance Clarifying Shampoo. This professional-size 33.8 fl oz clarifying shampoo is designed to help remove accumulated product buildup, pollutants, and impurities that can leave hair looking dull, heavy, or less manageable.

The formula features Bis-Aminopropyl Diglycol Dimaleate, the signature ingredient associated with Olaplex bond-building hair care, along with panthenol, amino acids, and conditioning ingredients. It provides a thorough clarifying cleanse while supporting softer, shinier, cleaner-looking hair and improved color clarity.

Ideal for periodic deep cleansing when regular shampoo is not enough, No. 4C helps reset hair affected by styling products, environmental exposure, and everyday residue.

Key Features

Olaplex No. 4C Bond Maintenance Clarifying Shampoo
Large 33.8 fl oz professional-size bottle
Deep-cleansing clarifying formula
Helps remove product buildup and accumulated residue
Helps remove environmental pollutants and impurities
Helps restore color clarity
Leaves hair feeling cleaner and refreshed
Supports softer, shinier-looking hair
Helps address dullness caused by buildup
Formulated with Bis-Aminopropyl Diglycol Dimaleate
Contains panthenol and amino acids
Suitable for periodic deep-cleansing hair care routines
One-bottle value size

Specifications

Brand: Olaplex
Product: No. 4C Bond Maintenance Clarifying Shampoo
Product Type: Clarifying Shampoo
Quantity: 1 Bottle
Container Size: 33.8 fl oz
Body Area: Hair
Primary Use: Deep Cleansing and Clarifying
Hair Care Benefits: Buildup Removal, Color Clarity, Softness, Shine
Featured Ingredient: Bis-Aminopropyl Diglycol Dimaleate
Form: Liquid Shampoo

What's Included

1 × Olaplex No. 4C Bond Maintenance Clarifying Shampoo – 33.8 fl oz

Ideal For

Hair with styling product buildup
Hair exposed to environmental pollutants
Dull or heavy-feeling hair
Periodic deep-cleansing routines
Removing accumulated hair product residue
Improving the appearance of color clarity
Hair needing a clarifying reset
Users of styling products, dry shampoo, oils, or leave-in products
Shoppers looking for a large-size Olaplex clarifying shampoo
Salon-style or at-home hair care routines

Why It Stands Out

Unlike an everyday cleansing shampoo, Olaplex No. 4C is specifically designed for deeper clarification. It helps remove accumulated impurities, pollutants, and product residue that can build up over time and affect the appearance and feel of the hair.

The formula contains Bis-Aminopropyl Diglycol Dimaleate, along with panthenol, conditioning ingredients, and a blend of amino acids. This combination makes No. 4C a useful addition to a hair care routine when hair needs more thorough cleansing than a standard shampoo provides.

The generous 33.8 fl oz size is well suited for regular users, households, or anyone looking for a larger-format bottle of Olaplex No. 4C.

Frequently Asked Questions

What is Olaplex No. 4C used for?

Olaplex No. 4C is a clarifying shampoo designed to provide deep cleansing and help remove product buildup, pollutants, and accumulated residue from the hair.

How is No. 4C different from a regular shampoo?

A regular shampoo is generally intended for routine cleansing. No. 4C is formulated as a deeper clarifying treatment for removing stubborn buildup and impurities that may accumulate over time.

Does it help remove styling product buildup?

Yes. The product is specifically designed to help remove product buildup and accumulated residue, making it useful for people who regularly use styling products, oils, leave-in treatments, or similar hair products.

Can it help with dull-looking hair?

Buildup can affect hair's appearance and shine. By deeply cleansing accumulated residue and impurities, No. 4C is designed to support improved color clarity, softness, and shine.

Does this shampoo contain Olaplex's Bis-Aminopropyl Diglycol Dimaleate?

Yes. Bis-Aminopropyl Diglycol Dimaleate is listed among the supplied ingredients.

How often should I use Olaplex No. 4C?

Use according to the instructions on the product packaging and according to your hair's cleansing needs. Because this is a clarifying shampoo, it is intended for deeper cleansing rather than simply replacing every shampoo in all hair care routines.

How large is this bottle?

This listing includes one 33.8 fl oz bottle, a large-format size suitable for frequent users or longer-term use.

Where can I find the most current ingredient information?

Ingredient formulations may change. Always refer to the ingredient list printed on the product package you receive for the most current information.

Application

For current application and usage instructions, refer to the directions printed on the product package.

Ingredients

Water (Aqua/Eau), Sodium Lauroyl Methyl Isethionate, Cocamidopropyl Hydroxysultaine, Sodium Lauroyl Glutamate, Coco-Betaine, Disodium Laureth Sulfosuccinate, Acrylates Copolymer, Cocamidopropyl Betaine, Cocamidopropylamine Oxide, Sodium Methyl Oleoyl Taurate, Decyl Glucoside, Bis-Aminopropyl Diglycol Dimaleate, Sodium Lauryl Sulfoacetate, Phenoxyethanol, Coco-Glucoside, Lauryl Glucoside, Chlorphenesin, Panthenol, Trisodium Ethylenediamine Disuccinate, Ethylhexylglycerin, Sodium Benzoate, Polyquaternium-11, Benzoic Acid, Sodium PCA, Pentasodium Triphosphate, Sodium Lactate, Arginine, Aspartic Acid, PCA, Citric Acid, Glycine, Alanine, Serine, Valine, Isoleucine, Proline, Threonine, Histidine, Phenylalanine, Fragrance (Parfum), Citral, Hexyl Cinnamal, Limonene.

Ingredient Note: Ingredients may change from time to time. Refer to the ingredient list on the product packaging received for the most current information.