Free UK shipping over £25 15% off your app order Sign up for email exclusives Earn Cult Status Points
Get up to 15% OFF your first haul with code FIRST15
Olaplex

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

You'll earn 27 Status Points with this product

Discover Cult Status

£26.67

Or 4 interest free payments of £6.66 with clearpay


In stock | Usually dispatched within 24 hours

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

£26.67

Total Price:

£53.34

Other Customers Bought

Customer Reviews

4.43 stars out of a maximum of 5

5 stars rating 160 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.

Freshen up blonde

4 stars out of a maximum of 5

If you’re a blonde (or anyone with lightened hair), you need this in your routine. It hydrates, tones, and leaves my hair looking amazing

by Alice Verified Purchase

Was this helpful?

Makes my hair brighter and less brassy

4 stars out of a maximum of 5

Best shampoo to maintain my balayage hair. It transforms my dry, brassy hair to a visibly shiny and brighter finish.

by Maya - Cult Beauty Staff Verified Purchase

Was this helpful?

Ok

5 stars out of a maximum of 5

This does what it says and keeps your hair from turning copper ish colour however is also very drying on the hair so you need to have a good conditioner routine aftercare

by Nxhrr Verified Purchase

Was this helpful?

Balayage maintenance

5 stars out of a maximum of 5

I have dark brown hair with caramel balayage. This keeps my balayage looking golden and caramel without too much warmth and keeps brassiness at bay between appointments. I use it once a week. Smells lush and hair feels soft after use.

by Maisy Verified Purchase

Was this helpful?

Love this product!

5 stars out of a maximum of 5

The best purple shampoo I've ever used - keeps my hair so blonde using it once a week.

by Han Verified Purchase

Was this helpful?

It works for me

5 stars out of a maximum of 5

It is a great product. I use it after professional toning is washed away, but it is too early to do my roots.

by Elena Verified Purchase

Was this helpful?

Best purple shampoo

5 stars out of a maximum of 5

I have reordered this a few times. Takes all the orange out my hair

by M Verified Purchase

Was this helpful?

amazing

5 stars out of a maximum of 5

this works amazing on my hair and its a very good size

by jexx Verified Purchase

Was this helpful?

Great

5 stars out of a maximum of 5

use this once a week on my blonde highlighted hair and it keeps it looking bright and healthy! would highly recommend.

by Lisa Verified Purchase

Was this helpful?

My new fav

5 stars out of a maximum of 5

Doesn’t dry my hair like other purple shampoos, nice lather & easy to wash out

by Donna Verified Purchase

Was this helpful?