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Olaplex

Olaplex No.4P Blonde Hair Hydrating and Brightening Purple Toning Shampoo 250ml

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RRP: £26.67 Current price: £21.34

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Image 1 - A profile view of a woman with long, straight white hair and a glowing complexion, wearing a white top, accompanied by the text TONES, STRENGTHENS, AND REPAIRS FOR BRIGHTER, STRONGER BLONDES AND GRAYS.
Image 2 - A bottle of Olaplex shampoo is tilted, pouring out a vibrant purple liquid, with text that reads 3X BRIGHTER HAIR* *Compared to top purple shampoos.
Image 3 - Image showing a side-by-side comparison of hair before and after treatment, with BEFORE on the left and AFTER on the right; visible text at the bottom includes UNRETOUCHED IMAGES, followed by instructions on the product usage.
Image 4 - Image shows a side-by-side comparison of hair before and after treatment, with the left side frizzy and unkempt labeled BEFORE, and the right side smooth and defined labeled AFTER, along with the text UNTOUCHED IMAGES* *Results may vary. Results achieved by cleansing with N°4P Blonde Enhancer™ Toning Shampoo, conditioning with N°5P Blonde Enhancer™ Toning Conditioner, and applying N°9 Bond Protector Nourishing Hair Serum to damp hair before styling.
Image 5 - Image compares two sections of hair labeled BEFORE on the left, showing a brassy blonde tone, and AFTER on the right, displaying a cooler, more refined blonde; visible text includes UNTOUCHED IMAGES, Results may vary. Results achieved by cleansing with N°4P Blonde Enhancer™ Toning Shampoo, conditioning with N°5P Blonde Enhancer™ Toning Conditioner, and applying N°9 Bond Protector Nourishing Hair Serum to damp hair before styling.
Image 6 - Image features two bottles of OLAPLEX hair products, labeled as OLAPLEX No.4P Blonde Enhancer Toning Shampoo on the left and OLAPLEX No.5P Blonde Enhancer Toning Conditioner on the right, with accompanying text highlighting benefits such as Brighten + Strengthen and Brighten + Smooth along with the tagline Add No.5P for Hydrated, Visibly Healthy Hair.

Frequently Bought Together

Olaplex No.4P Blonde Hair Hydrating and Brightening Purple Toning Shampoo 250ml

This item

Olaplex No.4P Blonde Hair Hydrating and Brightening Purple Toning Shampoo 250ml

RRP: £26.67 Current price: £21.34

Save £5.33 ( 20% Off )

Total Price:

£42.68

Other Customers Bought

Customer Reviews

4.44 stars out of a maximum of 5

5 stars rating 162 reviews

4 stars rating 64 reviews

3 stars rating 12 reviews

2 stars rating 9 reviews

1 stars rating 7 reviews

Top Customer Reviews

Thanks for sharing your thoughts! Please remember that results will vary from person to person. We're proud to say that all customer reviews are independent, authentic and do not represent the views of Cult Beauty or The Hut Group.

Finally!

5 stars out of a maximum of 5

I feel like this was something I’d been waiting for for so long and when Olaplex released it, I had high hopes. Expectations met! My bleached and lightened hair not only gets the Olaplex 5* treatment, but it brightens me up and knocks any of those dreaded (for those who don’t want them) warmer tones out. Really nice to have a 2 in 1 type purple shampoo which keeps a nice clean and fresh colour without drying the hair out. 

by Melanie Verified Purchase

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Does the job!

4 stars out of a maximum of 5

This is just ok! Expected more from olapl x as I’ve used it on the blonde hair forever! But this is very drying and you have to leave it on for ages to make a difference! I’ll go back to my neal and wolf when it’s finished! 

by Steph Verified Purchase

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Best purple shampoo

4 stars out of a maximum of 5

This really is the best purple shampoo I’ve tried (and I’ve tried quite a few) to maintain blond highlights. My hair never turns brassy or twig-like no matter how long it has been during salon visits. 

by TC Verified Purchase

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Love it!

5 stars out of a maximum of 5

I love this shampoo so much! It really helps making my balayage less brassy! I would say the purple does stain your hands but it does wash off eventually! 

by Danielle Verified Purchase

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Fab product

5 stars out of a maximum of 5

I use this in-between going to my hair appointments to keep on top of my blonde highlights. It does exactly what it says on the bottle. It doesn't dry your hair out like some similar products do. 10/10

by Sarah Verified Purchase

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Really good

5 stars out of a maximum of 5

Brought this to save going to get toners at the hairdressers so much. So good for between visits and a little goes a long way

by Natalie Verified Purchase

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New staple

5 stars out of a maximum of 5

This has become a new staple for me. It perfectly toned down brassiness while keeping my hair in good condition. 

by Sarah Verified Purchase

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Not bad

4 stars out of a maximum of 5

The purple shampoo is amazing for toning hair! The only issue is it does leave hair a little dry so I would using this sparingly. The conditioner and no.3 however are holy grails! They really do make a big difference to bleached hair 

by Emma Verified Purchase

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Does what it should!

4 stars out of a maximum of 5

This is so good even my hairdresser can’t believe how fresh my hair looks when I go in for a trim! I have a light ashy balayage on slightly dry naturally wavy hair. I’ve not had to have any colour service since the balayage was last done around a year ago using this shampoo- it still looks completely fresh! It’s super pigmented, so can stain fingers/scalp/really light hair if left on too long. I use it with Olaplex conditioner and bonding oil, and that’s about the extent of my hair washing routine as they cover all bases for me! The only downside for me is that it doesn’t always remove all product build up, so where I have heavily used dry shampoo, hair mists etc I will cleanse with a normal shampoo first. Other than this it’s amazing! 

by Riansh Verified Purchase

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Not for me

3 stars out of a maximum of 5

A bit too strong and really dried my hair out I know they all do but this was partially bad

by Samantha Verified Purchase

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