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Olaplex No. 4P Blonde Enhancing Toning Shampoo, 8.5 Fl Oz + No. 5P Blonde Enhancer™ Toning Conditioner, Repairs, Hydrates, & Brightens All Blonde, Lightened, & Grey Hair

  • Based on 81 reviews
Condition: New
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Availability: Unavailable
Fulfilled by Amazon
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Item Form: Liquid


Brand: Olaplex


Hair Type: Brassy


Scent: Unscented


Number of Items: 2


Customer Reviews: 4.6 4.6 out of 5 stars 81 ratings


Frequently asked questions

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Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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View our full returns policy here.

  • Klarna Financing
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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Not for me
I didn’t particularly care for this product my grey hair is more of a silvery grey and this product left it with a purplish tint to it.
Reviewed in the United States on May 19, 2025 by Tee

  • Toning down the orange brassiness in my hair….
So a few weeks back, I box bleached my hair (former Sally Beauty employee here and I normally won’t use box dye or bleach- I’d normally rather 💀 on a hill!!), without doing a color remover on the ends. So I’ve been washing and conditioning with this set and the joico blue toning set, along with mixing a 1:1 ratio of the conditioners and applying to the brassy ends while hair is dry and let sit for awhile- and then shower and wash out. It’s helped so much!! ... show more
Reviewed in the United States on October 15, 2024 by Michelle Michelle

  • Fav!
A favorite and staple for me when I use a purple shampoo! I love the purple conditioner!
Reviewed in the United States on November 6, 2024 by Brynn

  • Hair
Tends to leave it feeling a little dry
Reviewed in the United States on October 13, 2024 by Darlambertz

  • Na
Buen producto
Reviewed in the United States on November 18, 2024 by luvia Ariza

  • A product that does what it says ......
My beautician told me this was the best shampoo when she used it in my hair and I couldn't believe what brightness and shine it gave me.......excellent product...I will definitely buy this product again
Reviewed in the United States on May 31, 2025 by Judy Fowler

  • AWFUL DO NOT BUY
I am beyond disappointed with the Olaplex blonde products. Unlike other blonde shampoos and treatments that are purple-toned to neutralize brassiness, these are blue-toned—and it completely ruined my hair color! Instead of brightening my blonde, it left my hair with dull, blue undertones that I didn’t want. On top of that, the formula seemed overly harsh, leaving my hair feeling dry and brittle after just a couple of uses. I had high hopes because of the Olaplex name, but this was a total letdown. If you’re looking to maintain your blonde color, avoid these products at all costs! Seriously. People who use this want green hair or something. ... show more
Reviewed in the United States on February 2, 2025 by w

  • No lo recomiendo
Te deja el cabello reseco
Reviewed in the United States on November 10, 2024 by Victoria Villegas

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