Olaplex No 4P Blonde Enhancer Purple Toning Shampoo Repairs Hydrates Brightens All Blonde Lightened Grey Hair

$25.50$34.00

909+ bought in the past month

About this item

  • Item display volume 250.0 milliliters
$25.50
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Product details
BrandOlaplex
Item FormLiquid
Hair TypeAll, Chemically Treated, Coily, Color Treated, Curly, Damaged, Straight, Wavy
ScentUnscented
Age Range (Description)All
Technical specifications
product_dimensions2 x 2 x 5 inches; 8.5 ounces
item_model_number20142192
departmentwomens
upc850018802192
manufacturerAmazonUs/OLAPQ
best_sellers_rank#1,407 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #30 in Hair Shampoo

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Customer reviews

4.611,445 ratings
  1. 588%
  2. 413%
  3. 30%
  4. 20%
  5. 10%

Customers say

Customers find this shampoo effective at toning down brassiness and keeping blonde hair bright, while also making it shiny and soft with a lovely ashy tone.

★★★★★

Good quality toner

MkFebruary 24, 2026✓ Verified purchase

Have used it now like 4 or 5 times leaving it on from 5-10 minutes. Great toner. A little goes a long way even thought the bottle itself isn’t huge!! Really great foaming quality. Looks healthier from it too (shinier, softer and a more ashy blonde for my highlights). Not to mention it smells great. Read more

Review image 1
★★★★★

Love this product

maeganFebruary 16, 2026✓ Verified purchase

The media could not be loaded. Leave my blonde so bright and soft. Super shiny and smells great! Super great quality shampoo!! Read more

★★★★★

Responsible delivery

Terri MartinMarch 14, 2026✓ Verified purchase

Love love love the color. My hair is soft and skells so good! Read more

★★★★★

Brass to platnium in one wash.

Katrina RomeroMarch 23, 2026✓ Verified purchase

Best purple shampoo I've ever tried. Doesn't turn my hair grey like Prism Lights, and actually works unlike "Not Your Mother's". I have used it every other day without staining. Just mix with your regular shampoo for a more gentle use. My hair feels very dry at first, but if you follow up with a a good conditioner, you shouldn't have a problem. I use the Olaplex No5 and the hair oil, my hair is super soft. Read more

★★★★☆

Excellent product

jlc 13January 20, 2026✓ Verified purchase

This is a really good blue shampoo. I have blonde/white hair naturally and I use this a few times a month to keep any yellow away. It does brighten my hair nicely. I do not use their conditioner, but I will stick with my washing routine Read more

★★★★★

The best of the many I tried

Summertime SusieJanuary 24, 2026✓ Verified purchase

Very dark at first and will stain scalp if left too long. Thick enough to use only on ends Read more

★★★★★

Get rid of red tint and hair

Pam MorganMarch 16, 2026✓ Verified purchase

Great value for the money easy to Read more

★★★★★

Works very well.

KathleenJanuary 18, 2026✓ Verified purchase

Removed the yellowing from my silver hair. My hair is looking healthier too. Read more

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