Olaplex
No. 4P Blonde Enhancer™ Toning Shampoo

No. 4P Blonde Enhancer™ Toning Shampoo is rated 4.6 out of 5 by 182.
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No. 4P Blonde Enhancer™ Toning Shampoo
Preview image 1 of No. 4P Blonde Enhancer™ Toning Shampoo
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8.5 oz.
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What It Is

Highly concentrated purple shampoo cleanses, tones, and repairs while keeping hair hydrated from roots to ends. Sulfate-free formula creates a rich lather to neutralize brassiness and boost brightness after one use for all blonde, lightened, and grey hair.

What It Does

• High performance shampoo for salons

• The longer you treat, the brighter the results

• Gentle enough for clients home use

What Else You Need to Know

• Shampoo PH level: 5.8 - 6.2

• Scientifically proven 3x brighter blonde. *Compared to other top purple shampoos

1. Apply to wet hair. Lather fully and let process 1-3 minutes. Rinse. For more intense toning, leave on hair up to 5 minutes.

2. Follow with No.5 BOND MAINTENANCE™ CONDITIONER for lightweight moisture or 4-IN-1 MOISTURE MASK for intense hydration & repair.

*Use as needed to neutralize unwanted yellow tones

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)

Purchases made in SalonCentric stores may be returned to any SalonCentric store. Purchases made through SalonCentric Customer Service, SalonCentric Business Partners, and SalonCentric.com orders Sold and Shipped by SalonCentric may be returned to a SalonCentric store; however, the return must not exceed $450 and must include the original receipt, packing slip, or invoice. For returns in-store of online orders, the refund will be credited back to the original payment method once the return has been processed. For SalonCentric.com Online Exclusive orders sold and shipped by third-party sellers, please see more details linked below for return steps.

The SalonCentric return policy does not currently apply to Kérastase & Shu Uemura purchases. Kérastase & Shu Uemura do not accept returns.

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Rated 5 out of 5 by from Love love love!!! I am a huge fan of this purple shampoo!! I have tried so many out there and I keep coming back to this one(when I can get it) I’ve had better luck online instead of in store, seeing this product is in high demand.
Date published: 2022-01-08
Rated 5 out of 5 by from 4 Blonde LIFE! I watched it change brassy to blonde in the 3 min!! Amazing!!
Date published: 2021-12-08
Rated 5 out of 5 by from Best purple shampoo Very good purple shampoo. It’s all I carry now !!!
Date published: 2021-11-17
Rated 4 out of 5 by from Good :) Great for blonde hair and good ingredients! Just be aware of the Sodium Lauryl Sulfate and Laureth Sulfate.
Date published: 2021-11-14
Rated 5 out of 5 by from Great toning! 5 stars because it might be the best blonde toning shampoo I’ve ever used. Olaplex shampoo does make my hair greasier, quicker than I’d like, but it’s not a deal breaker for me. Now I have to wash at day 3 versus 5. Do I? No, that’s what dry shampoo is for haha
Date published: 2021-11-09
Rated 5 out of 5 by from AMAZING It's so soft and spreads very well. the best part? ITS SUPER DARK AND ACTUALLY WORKS. I'm impressed! I just wish it came in back bar sizes
Date published: 2021-10-23
Rated 1 out of 5 by from Missing product Product wasn’t in box. I was really looking forward to using this product. It was missing.
Date published: 2021-10-18
Rated 5 out of 5 by from Olaplex 4P It’s intense, porosity of healthy hair is when it works best . I recommend to mix 4 with 4P to even tone when haircut is overdue.
Date published: 2021-10-16
Rated 5 out of 5 by from Olaplex Purple Shampoo This stuff rocks! Noticeably brighter and toned blonde. And the hair feels amazing
Date published: 2021-10-13
Rated 5 out of 5 by from 10/10 It will be hard to ever convince me there is a better purple shampoo than this one !!!! Keeps the platinum I love AND helps maintain the integrity of my hair
Date published: 2021-10-09
Rated 5 out of 5 by from Almost better than S*X Super purple, super awesome! Don’t leave too long on that fresh blonde, will over tone with time.
Date published: 2021-10-03
Rated 5 out of 5 by from My favorite! This has so far been my favorite purple shampoo personally. I have used it on myself a few times and it is very pigmented so I do not recommend for overly porous hair or leaving it on for more than 3 minutes.
Date published: 2021-09-30
Rated 5 out of 5 by from Olaplex N4 Amazing!! My favorite purple shampoo ever hands down.
Date published: 2021-09-29
Rated 5 out of 5 by from Perfection The first time I used it was to tone a highlight, perfection in 5 mins!
Date published: 2021-09-29
Rated 5 out of 5 by from A blonde must have This is without a doubt my new staple when it comes to keeping my blonde icy. This is a must have because it’s all the benefits of olaplex and purple shampoo all in one. No complaints here!!! Obsessed!!!
Date published: 2021-09-28
Rated 5 out of 5 by from Best toning shampoo! Perfect perfect perfect!!!! Works best if you use it by washing with it twice. First time gets the hair clean second tones it!
Date published: 2021-09-28
Rated 5 out of 5 by from top notch I’ve used literally every purple shampoo you can imagine . This one takes it all , the consistency and pigmentation is unmatched but it leaves the hair hydrated and clean
Date published: 2021-09-15
Rated 5 out of 5 by from Absolutely love it! Best toning shampoo I’ve ever used! Love it for my blondes and gray/silver clients.
Date published: 2021-09-08
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  • co_hasreviews, tv_126, tr_56
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