Olaplex No.4P Blonde Enhancer Toning Shampoo - 8.5 oz

Olaplex No.4P Blonde Enhancer Toning Shampoo

8.5 oz
$32.00
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Olaplex No.4P Blonde Enhancer Toning Shampoo - 8.5 oz
1/9
About the Product
Ultra-concentrated purple toning shampoo that neutralizes brassiness while strengthening & hydrating.
Brand
Olaplex
Size
8.5 oz
Finish
Natural
Formulation
Liquid
Hair Type
All Hair Types
Hair Texture
Straight, Wavy, Curly, Coily/Kinky
Hair Concerns
Color Fade, Damage
Color-Safe
Yes
Vegan
Yes
Cruelty-Free
Yes
Paraben-Free
Yes
Sulfate-Free
Yes
Clean Formula
Yes
Collection
Blonde Enhancer™ System
Ingredients

Violet Toning Agents (tone correction)

Bis-Aminopropyl Diglycol Dimaleate (bond building)

Coconut Oil-Derived Surfactants (gentle cleansing)

How to Use
  1. Distribute evenly between palms, then apply to wet hair.
  2. Lather fully and leave on for 1-3 minutes (up to 5 for more intense toning).
  3. Rinse well.
  4. Follow with Nº.5P Blonde Enhancer Conditioner. Use weekly or as needed.
Shipping & Returns
  • Once an order is received, processing and shipping normally takes one to two business days to complete.
  • Orders are processed and shipped Monday through Friday only. 
  • Currently, we only ship within the United States.
  • All returns must be sent back within two weeks of delivery, must be in sellable condition, and must be packed appropriately.
  • Returns must be approved by Naimie's. Please contact our online ordering customer service at (818) 655-9923 or at onlineorders@naimies.com in order to discuss your return. 

Olaplex

Olaplex No.4P Blonde Enhancer Toning Shampoo

SKU 218031

$32.00
  • Vegan
  • Cruelty-Free
  • Color-Safe
  • Safe for Chemically Treated Hair
  • Sulfate-Free
  • Purple Shampoo
Shipping calculated at checkout.
Size: 8.5 oz

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Olaplex No.4P Blonde Enhancer Toning Shampoo – 8.5 oz

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KEY BENEFITS

  • Neutralizes brassiness for brighter hair.
  • Strengthens hair and repairs damage.
  • Hydrates and softens hair.


DETAILS

This ultra-concentrated purple shampoo reduces breakage and hydrates as it cleanses and tones from roots to ends. Use No.4P to neutralize brassy hair and yellow tones for brighter, softer, stronger blond hair, gray hair, or highlighted hair. Effective on natural and color-treated hair.



CLINICALLY PROVEN

  • 3X brighter hair*
  • 91% agree hair was less brassy**
  • 52% less breakage after one use***

*Compared to top purple shampoos.

**Based on an independent consumer perception study of 60 women with bleached/color-treated blonde hair.

***After 1 use when used as a system, clinically tested.



INGREDINTS

  • Violet Toning Agents: seal in brightness and balance tone to reduce brassiness and yellow tones.
  • Gentle Blend of Coconut Oil-Derived Surfactants: provides easy lather and leaves the scalp and hair feeling hydrated.


HOW TO USE

  1. Distribute evenly between palms first.
  2. Apply to wet hair. Lather fully.
  3. Leave on for 1-3 minutes. Rinse well.

For more intense toning, leave on hair up to 5 minutes. Follow with No.5P Blonde Enhancer Toning Conditioner for maximum toning results.

Use weekly or as-needed.


FREE OF

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


FULL INGREDIENTS LIST

Water (Aqua/Eau), Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Betaine, Glycerin, Sodium Cocoamphoacetate, Sodium Chloride, Acrylates Copolymer, Betaine, Phenoxyethanol, Fragrance (Parfum), Polyquaternium-7, Bis-Aminopropyl Diglycol Dimaleate, Guar Hydroxypropyltrimonium Chloride, Ethylhexylglycerin, Hexyl Cinnamal, Limonene, Citric Acid, Sodium Benzoate, Acid Violet 43 (Cl 60730)

  • Free Shipping on Orders Over $139

Payment & Security

Payment methods
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  • American Express
  • PayPal
  • Diners Club
  • Discover

Your payment information is processed securely. We do not store credit card details.

Highlights

  • Sulfate-Free
    Sulfate-Free
  • Color Care
    Color Care
  • Hydrating
    Hydrating

Use it With

How to Use

  1. 1. Distribute evenly between palms, then apply to wet hair.
  2. 2. Lather fully and leave on for 1-3 minutes (up to 5 for more intense toning).
  3. 3. Rinse well.
  4. 4. Follow with Nº.5P Blonde Enhancer Conditioner. Use weekly or as needed.

Similar Products

Why You'll Love It

This ultra-concentrated purple shampoo reduces breakage and hydrates as it cleanses and tones from roots to ends, delivering brighter, softer, stronger blonde hair.
  • Three Times Brighter: Proven brighter than top purple shampoos.
  • Brass Neutralizing: Ninety-one percent agreed hair looked less brassy.
  • Strengthens Hair: Fifty-two percent less breakage after one use.
  • Pro Liter: Sulfate-free formula in a convenient liter size.

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Discover more in our FAQ

How long does it take to process and ship my order?

Most orders are processed and shipped within 1–2 business days. Orders are processed Monday through Friday, excluding holidays.

Do you ship internationally?

At this time, Naimie's ships exclusively within the United States.

Are your products authentic?

Yes. All products are sourced directly from brands or authorized distributors to ensure authenticity and quality.

What if this item is out of stock?

Inventory is updated regularly. If an item becomes unavailable after your order is placed, our team will contact you with an update and available options.

Can I return this item if it doesn't work for me?

Returns must be approved by Naimie's and requested within two weeks of delivery. Items must be in sellable condition and properly packaged. Please contact onlineorders@naimies.com to discuss a return.

Need help choosing the right product?

Our team is happy to help. Whether you're a beauty professional, student, or enthusiast, contact us with any product questions and we'll do our best to assist.

About the Brand

Olaplex is known for delivering high-quality beauty and personal care products designed to support professional performance and everyday use. Focused on innovation, effectiveness, and user experience, the brand offers solutions that help customers achieve reliable, confidence-boosting results.
  • Professional-Grade Performance: Developed to deliver dependable results across a variety of beauty applications.
  • Innovative Formulations: Designed with modern ingredients, technologies, or tools that support ease of use and effectiveness.
  • Trusted by Beauty Enthusiasts: Favored by professionals and consumers seeking quality, consistency, and performance.