OLAPLEX Nº.4C Bond Maintenance® Clarifying Shampoo – 250ml

Deep cleanse | Bond repair | Color-safe weekly reset

Overview

OLAPLEX Nº.4C Bond Maintenance® Clarifying Shampoo is a weekly treatment shampoo that deeply removes impurities while repairing hair bonds. Unlike traditional clarifiers, it purifies without stripping, leaving hair soft, shiny, and strong.

OLAPLEX Nº.4C Clarifying Shampoo hero

What It Does

  • Removes 6 types of buildup: heavy metals, minerals, chlorine, pollutants, styling products, excess oil
  • Restores shine, softness, and vibrancy to dull hair
  • Protects and repairs bonds with OLAPLEX technology
  • Prepares hair for treatments and color services
  • Keeps color vivid and healthy-looking

What OLAPLEX Nº.4C does: deep cleanse, shine, bond care

Key Ingredients

  • Bis-Aminopropyl Diglycol Dimaleate – Patented OLAPLEX Bond Building Technology that repairs disulfide bonds
  • Sodium Lauroyl Methyl Isethionate – Gentle cleansing surfactant for effective but mild purification
  • Panthenol (Pro-Vitamin B5) – Retains moisture and strengthens hair structure
  • Amino Acid Complex – Essential building blocks that support hair strength and elasticity

OLAPLEX Nº.4C key ingredients

Who Is It For?

  • All hair types and textures (straight, wavy, curly, coily)
  • Color-treated or chemically treated hair
  • Those exposed to hard water, chlorine, pollution, or heavy product use
  • Anyone experiencing dullness, oil buildup, or discoloration

How to Use

A. Standalone Application

  1. Apply to wet hair and massage into scalp and lengths.
  2. Lather and leave on for up to 5 minutes for maximum clarifying effect.
  3. Rinse thoroughly and follow with conditioner or mask.

B. Within the OLAPLEX System

For best results, integrate Nº.4C into your OLAPLEX routine as the weekly reset step.

OLAPLEX Weekly Reset & Repair System
Step Product Function
1 Nº.3 Hair Perfector Weekly pre-shampoo bond repair
2 Nº.4C Clarifying Shampoo Deep cleanse & bond protection
3 Nº.5 Conditioner Moisturize & detangle
4 Nº.8 Moisture Mask Weekly intense hydration

For an intensive repair routine, pair Nº.4C with Nº.3 Hair Perfector.

OLAPLEX Nº.4C with Nº.3 Hair Perfector

For maximum hydration, use Nº.4C together with Nº.8 Moisture Mask.

OLAPLEX Nº.4C with Nº.8 Moisture Mask

Results

  • Hair feels light, refreshed, and detoxed
  • Color looks more vibrant and radiant
  • Improved shine, softness, and manageability
  • Stronger hair bonds with regular weekly use

For Wavy Hair:

OLAPLEX Nº.4C results on wavy hair: cleaner, shinier, stronger

For Curly Hair:

OLAPLEX Nº.4C results on curly hair: cleaner, shinier, stronger

Summary

OLAPLEX Nº.4C Bond Maintenance® Clarifying Shampoo is your weekly reset for hair health. By combining clarifying power with patented bond-building science, it removes buildup while protecting strength and shine.

Size: 250ml | Vegan | Cruelty-free | Sulfate-free | Color-safe

OLAPLEX Nº.4C final visual

Complete Your Weekly Reset Routine

Pair Nº.4C with the full OLAPLEX system for ultimate results.

Nº.3 Hair Perfector | Nº.5 Conditioner | Nº.8 Moisture Mask | Nº.7 Bonding Oil

Tip: Use Nº.4C before intensive treatments for the best absorption and results.

Specifications
Identification
EAN Code
0850018802765
Item number / SKU
OPX-4C-20142581
Brand
OLAPLEX
Model / Series
Olaplex No.4C Bond Maintenance Clarifying Shampoo 250 ml
Manufacturer name & Address
Olaplex Inc., 1187 Coast Village Road, Suite 1-520, Santa Barbara, CA 93108, Verenigde Staten
EU Responsible Person
Obelis UK Ltd., Sandford Gate, Oxford, OX4 6LB, Verenigd Koninkrijk en Obelis S.A., 1030 Brussel, België
Product features
Product type
Professional clarifying shampoo with patented Bond Building Technology
Suitable hair type
Suitable for all hair types, including color-treated, bleached, damaged, fine, and oily hair
Main purpose / result
Deeply cleanses hair and scalp, removing buildup from minerals, heavy metals, hard water, and styling products. Strengthens the hair fiber, restores balance, and enhances shine, softness, and manageability
Content (ml / l)
250 ml
Texture / Consistency
Liquid shampoo with a rich foaming lather
Language on the packaging
Multilingual (English, French, German, Dutch, and other EU languages)
Target group
Unisex
Cleansing & Basic Care
Purpose (cleansing, anti-dandruff, color care, hydration, volume)
Deep-cleansing shampoo that removes buildup of minerals, heavy metals, hard water, and styling residues. Protects color, strengthens hair fibers, restores natural shine, and leaves hair with lightweight volume without stripping.
pH value
Balanced pH for scalp and hair, helping maintain natural moisture and protein balance.
Suitable for daily use
Not recommended for daily use. Best used once a week or as needed to eliminate buildup effectively.
Specific hair types (curly, dry, damaged)
Suitable for all hair types, especially curly, dry, damaged, bleached, or chemically treated hair in need of deep purification and repair.
Usage & Instructions
Frequency of use
Recommended once a week or as needed, depending on buildup and hair condition.
Application method
Apply to wet hair, massage thoroughly into scalp and lengths to remove buildup, then rinse well.
Recommended use
Use as a replacement for regular shampoo when a deep clarifying cleanse is required. For best results, follow with Olaplex No.5 Bond Maintenance Conditioner or Olaplex No.8 Bond Intense Moisture Mask.
Shelf life after opening
12 months
Suitable for keratin and protein
Yes, safe to use alongside keratin and protein treatments and suitable for chemically treated or color-treated hair.
Safety & Certificates
Precautions
For external use only. Avoid contact with eyes; in case of contact, rinse thoroughly with water. Keep out of reach of children. Do not use on irritated or damaged scalp.
Professional use
Yes, recommended for professional salon use and as part of the complete Olaplex system.
Certifications
Vegan, cruelty-free, color-safe, and formulated without sulfates, parabens, phosphates, phthalates, or gluten.
Ingredients & Composition
Key components
Bis-Aminopropyl Diglycol Dimaleate: patented bond-building molecule that strengthens and repairs hair bonds

Sodium Cocoyl Isethionate & Decyl Glucoside: gentle cleansers for effective clarifying without stripping moisture

Glycerin: provides hydration and prevents dryness

Guar Hydroxypropyltrimonium Chloride: conditions and improves manageability

Citric Acid: maintains scalp and hair pH balance
Free from sulfates/parabens
Yes, free from harsh sulfates (no SLS or SLES), parabens, phthalates, phosphates, and gluten. Safe for color-treated and chemically processed hair.
Allergen information
Contains fragrance with potential allergens: Hexyl Cinnamal, Linalool, Benzyl Salicylate, Citronellol, Limonene. May cause allergic reactions in sensitive individuals.
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.

OLAPLEX Nº.4C Bond Maintenance Clarifying Shampoo – 250ml

Item Number:
20142581

29,95
25,46Incl. VAT
-15%
Price Excl. VAT21,04
In stock


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