Return to Product Details
OLAPLEX No. 4P Blonde Enhancer Toning Shampoo

Reviews For OLAPLEX No. 4P Blonde Enhancer Toning Shampoo

$32.00

Filtered by: Star Rating: 5 stars Clear Filters

36 Reviews
February 01, 2026

Love this for silver hair

I use the Olaplex line for my all-silver fine long hair. I use this shampoo about once a week to keep it super shiny! I get a lot of compliments after using this.

Profile Photo

LovelySkin Customer

from California

Age Group: 60-69

Wavy Hair

Verified Purchase

0 people found this helpful

December 24, 2025

Good and smells fine

Some of the purple toning shampoos smell awful. This one is not as expensive as others I have tried and works well. It will stain your hands if you leave it on them too long, but you can scrub it off.

Profile Photo

Suz1

from Georgia

Verified Purchase

0 people found this helpful

December 24, 2025

brassy hair be gone

this is the only purple shampoo that really works! you will see a difference immeditately.

Profile Photo

PJJ

from Nebraska

Age Group: 50-59

Wavy, Color treated hair

Dry Skin

Verified Purchase

0 people found this helpful

November 05, 2025

Rich purple shampoo...

This is a nice product for boosting your highlights. I really like no. 4 to beging with and the purple addition really helps with colored hair.

Profile Photo

ChristyCat

from California

Age Group: 50-59

Curly, Color treated hair

Combination Skin

Verified Purchase

0 people found this helpful

September 27, 2025

Great Pigment

A good shampoo with excellent pigmentation. My stylist recommended this shampoo and said I didn’t need to buy the conditioner because the pigmentation is so condensed. I will continue to purchase

Profile Photo

Barbara1

from Alaska

Verified Purchase

1 person found this helpful

July 26, 2025

Surprisingly good!

After the wash, I didn't see much difference till I finish drying my hair to really see the impressive result. I will purchase it again!

Profile Photo

KL

from Hawaii

Verified Purchase

0 people found this helpful

April 26, 2025

Recommend

Need this product being a blonde. Def recommend

Profile Picture for Carolina

lina

Verified Purchase

0 people found this helpful

March 24, 2025

Very concentated

A little goes a long way. I mix it with my other Olaplex shampoo.

Profile Photo

blondrenee

Verified Purchase

0 people found this helpful

March 18, 2025

Great for preserving your blonde

This product is excellent for preserving your blonde color. I only use it once a week as it doesn’t lather and feel like shampoo.

Profile Photo

LovelySkin Customer

Verified Purchase

0 people found this helpful

January 18, 2025

Works great!

I have grey hair they I have been blonde blending. I also have hard water. This is the ONLY purple shampoo that keeps my hair bright without over drying. Highly recommend.

Profile Photo

LovelySkin Customer

Verified Purchase

0 people found this helpful

November 06, 2024

Olaplex No 4P

I love this shampoo , I just used for a week and leave my hair Shiny , is fantastic for my gray hair, did remove the yellowish that my gray hair accumulated sometimes . I will continue using it .

Profile Photo

Rock

Verified Purchase

0 people found this helpful

September 28, 2024

Perfect to maintain

This product helps me maintain my blonde highlights! Love it

Profile Photo

Tigger66

Verified Purchase

0 people found this helpful

August 31, 2024

Great Shampoo

This is my first time purchasing this purple shampoo and I love it! It makes my hair feel and smell great.

Profile Photo

Kmegan68

Verified Purchase

0 people found this helpful

August 24, 2024

All about my granddaughter

When I introduced her to this brand/product, she fell in love with it. Her blonde hair reaps and glows with the benefits.

Profile Photo

Hoodbo

Verified Purchase

0 people found this helpful

August 23, 2024

Brassiness eliminator

Works well for my bleached highlights and gives my natural brown and silver hair very cool undertones. Smell nice and leaves my hair soft, I use twice a week and alternate with another plain shampoo. I could use it all the time because it's hydrating however by doing this it saves me time and money. I like leaving the product on for longer than a few mins.

Profile Photo

skintoskin

Verified Purchase

1 person found this helpful

August 02, 2024

Great Shampoo to Tone

I recently used this once a week on my curly, brunette/ over processed roots. I decided to let my hair grow out abs my roots are silver white. Thanks to this great shampoo my white roots are manageable, toned and soften the look of my grow out.

Profile Photo

LovelySkin Customer

Verified Purchase

1 person found this helpful

May 18, 2024

Excellent product for reducing brassiness

Love this shampoo! It not only keeps my hair looking toned between coloring, but also give my hair a stronger feel. Highly recommend!

Profile Photo

LovelySkin Customer

Verified Purchase

0 people found this helpful

April 01, 2024

Hair

Smells good Hair feels soft and strong again

Profile Photo

LovelySkin Customer

Verified Purchase

0 people found this helpful

February 12, 2024

Love!

Works amazing on color treated. bleached hair. Won't be without

Profile Photo

LovelySkin Customer

Verified Purchase

0 people found this helpful

December 01, 2023

Best Purple shampoo

After hearing that, this was the few of the purple shampoo that did not dry your hair out, I decided to give it a try as I am growing out my silver hair. I have blond highlights, mixed in with the brown permit color, as well as gray. this does an excellent job, keeping the brassy tones at bay in between my hair appointment. I use with the No 4 shampoo and number 8 moisturizing mask.

Profile Photo

LovelySkin Customer

Verified Purchase

0 people found this helpful


Loading
Return to the top