OLAPLEX No.4P yellow-neutralising shampoo Blonde Enhancer Toning, 250 ml

Name: OLAPLEX No.4P yellow-neutralising shampoo Blonde Enhancer Toning, 250 ml
Brand: OLAPLEX
SKU: 20142239
Price: 39.65 EUR
Availability: InStock

Reference 20142239

In stock: 1-4

€39.65

Tax included

Helps maintain cooler tones in blonde, bleached and grey hair. Violet pigments neutralise unwanted yellow tones while coconut-derived surfactants cleanse gently. Toning care also helps preserve softness and shine.

When unwanted yellow tones appear in light hair, a toning wash balances colour between colouring appointments. Violet pigments visually neutralise warm yellow tones for a brighter, fresher-looking colour. Coconut-derived surfactants combine toning with washing, while bond-care technology helps strengthen hair. Suitable for natural blonde, bleached and grey hair that needs softness and shine alongside tone correction.

OLAPLEX No.4P Blonde Enhancer Toning is a purple shampoo for blonde, bleached and grey hair. This treatment neutralises unwanted yellow tones.

Purple shampoo to neutralise yellow tones: key benefits

Neutralises unwanted yellow tones.
Cleanses and tones in one step.
Helps maintain cool tones and a fresh blonde appearance.
Hydrates hair.

Conditioning formula

Violet pigments balance yellow tones, while OLAPLEX Bond Building Technology strengthens hair.

Correcting unwanted yellow tones

Violet pigments help neutralise warm yellow tones in light hair. The toning result depends on hair porosity and processing time, so start with a shorter application.

Key ingredients and their benefits

Violet toning pigments correct the colour, while OLAPLEX Bond Building Technology adds strengthening care. Conditioning surfactants help retain softness.

How to use

Apply to damp hair, lather and leave on for 1–3 minutes. Rinse thoroughly. For more intense toning, leave on for up to 5 minutes. Follow with conditioner. Use 1–2 times a week or as needed.

Application tips

Distribute the lather evenly wherever yellow tones need neutralising and follow the stated processing time.
A longer processing time deposits more pigment, so do not exceed 5 minutes and follow the instructions on your packaging.
After toning, rinse thoroughly and use No.5P or your usual conditioner; use a regular shampoo for other washes.

Product specifications

Brand: OLAPLEX
Product: No.4P Blonde Enhancer Toning
Volume: 250 ml
EAN: 0850018802772

The product story

Cool blonde tones need care between salon visits, too. No.4P combines toning with washing, targeting unwanted yellow tones in blonde, lightened and grey hair.

Violet pigments balance yellow tones, while OLAPLEX Bond Building Technology strengthens hair. Designed for blonde, bleached and grey hair, it is chosen to suit the hair's needs and desired result. In the routine, it cleanses and tones in one step to help retain a cool shade.

The way a product is used is also important in a haircare routine. Apply to damp hair, lather and leave on for 1–3 minutes. Rinse thoroughly. For more intense toning, leave on for up to 5 minutes. Follow with conditioner. Use 1–2 times a week or as needed. Following the recommended sequence makes it easy to fit the product into an established routine. This helps address the hair or scalp needs described while following the product's intended application and rinsing instructions.

Frequently asked questions

Who is this product for?

Suitable for blonde, bleached and grey hair.

How does it fit into a routine?

Apply to damp hair, lather and leave on for 1–3 minutes. Rinse thoroughly. For more intense toning, leave on for up to 5 minutes. Follow with conditioner. Use 1–2 times a week or as needed.

What is the pack size?

The pack contains 250 ml.

Related OLAPLEX products

Follow with OLAPLEX No.5P conditioner for enhanced toning care. For other washes, use No.4 shampoo and a conditioner suited to the hair's needs.

Ingredients (INCI)

Aqua (Water, Eau), Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Betaine, Glycerin, Sodium Chloride, Sodium Cocoamphoacetate, Acrylates Copolymer, Bis-Aminopropyl Diglycol Dimaleate, Betaine, Polyquaternium-7, Guar Hydroxypropyltrimonium Chloride, Ethylhexylglycerin, Parfum (Fragrance), Citric Acid, Phenoxyethanol, Menthol, Citrus Aurantium Peel Oil, Limonene, Hexyl Cinnamal, Sodium Benzoate, CI 60730 (Ext. Violet 2), CI 19140 (Yellow 5), CI 15985 (Yellow 6).

Volume: 151-400ml
Properties: For hair toning
For shine
Strengthening
Hair type/condition: For blond hair
For colored and bleached hair
Ingredients: 100% Vegan
Silicone-free
Sulfate-free (SLS-SLES)
Usage: Hair care
Product type: Toning color Shampoos

About OLAPLEX

OLAPLEX is a US haircare brand launched in 2014 with professional bond-building treatments. Its original Nº.1 Bond Multiplier and Nº.2 Bond Perfector system was developed for use by salon professionals. The brand subsequently introduced products that allow clients to continue targeted haircare at home.

Today, the range brings together intensive treatments, regular cleansing, conditioning and styling. Build a routine around strengthening, cleansing and hydration, then add a styling product suited to the finish you want.

What is OLAPLEX known for?

OLAPLEX is recognised for its patented bond-building technology. A key ingredient is Bis-Aminopropyl Diglycol Dimaleate, a molecule developed to help repair damaged disulphide bonds that contribute to hair's structure and strength. These bonds can be damaged by colouring, bleaching, heat and mechanical stress.

Bond repair and moisturising serve different purposes within a routine. Choose a strengthening treatment according to the level of damage, then a conditioner or mask for softness, hydration and easier detangling. This distinction is useful when hair feels fragile, dry and difficult to manage at the same time.

OLAPLEX products

Intensive treatments and salon services

Nº.3 Hair Perfector is a rinse-out strengthening treatment used before shampooing. It complements the routine without replacing conditioner. Professional Nº.1 and Nº.2 treatments require a stylist's expertise; for home care, choose products intended for that purpose. Follow the instructions for the specific product to determine the application order and processing time.

Cleansing and conditioning

Nº.4 Bond Maintenance Shampoo belongs to the brand's shampoo range, while Nº.5 Bond Maintenance Conditioner is part of the range of hair conditioners. They provide cleansing and conditioning within a regular routine. The wider range also includes masks and formulas for more specific care needs.

Smoothness, shine and styling

Nº.6 Bond Smoother is a leave-in cream for smoothing hair and reducing frizz. Nº.7 Bonding Oil is a hair oil designed to add shine, softness and heat protection. Each formula has its own role, so choose the steps that suit the result you want.

Who is OLAPLEX suitable for?

The range offers care for colour-treated, bleached, heat-stressed and breakage-prone hair. It includes options for different hair types, including untreated and curly hair. For fine hair, choose a suitable formula and use a small amount; for dry hair, pay particular attention to conditioning. A stylist can help coordinate salon treatments with ongoing home care.