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4 instalments of £7.00 with clearpay Learn more
Discover a cutting-edge toning system with the Olaplex No.4P Blonde Enhancer Toning Shampoo. The shampoo offers customisable blonde maintenance, helping to neutralise brassy tones while intensely moisturising and brightening the appearance of hair in just one use.
Enriched with patented Olaplex Bond Building Technology, the formula works to transform dry, brittle strands into a soft, visibly shiny finish. It helps to enhance manageability, while delivering an illuminating effect. Saturated with highly-concentrated pigments, the best-selling purple shampoo allows you to choose your toning level: the longer you treat, the brighter the results. Suitable for all-over colour, balayage or natural blonde styles.
- Application: Apply to wet hair, distributing evenly. Lather fully and leave on 1-3 minutes. Rinse. For more intense toning, leave on hair for up to 5 minutes.
- Routine: Follow with Nº.5 Bond Maintenance Conditioner or Nº.8 Bond Intense Moisture Mask for extra moisture.
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).
- Olaplex
- 250ml
Transparency lies at the heart of our philosophy which is why we have partnered with tech-platform – Provenance – to cut through the industry ‘noise’ and equip you with key facts that matter. A 'proof point' with a green tick means a third party has verified the accuracy of the statement whereas no green tick means that there isn't independent confirmation (yet!), but that the brand has still supplied substantiating evidence (which you can view yourself). Discover the proof points for this product below.
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Total Price: £56.00
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Olaplex No.4P Blonde Enhancer Toning Shampoo 250ml
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£28.00
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4 instalments of £7.00 with clearpay Learn more
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Discover a cutting-edge toning system with the Olaplex No.4P Blonde Enhancer Toning Shampoo. The shampoo offers customisable blonde maintenance, helping to neutralise brassy tones while intensely moisturising and brightening the appearance of hair in just one use.
Enriched with patented Olaplex Bond Building Technology, the formula works to transform dry, brittle strands into a soft, visibly shiny finish. It helps to enhance manageability, while delivering an illuminating effect. Saturated with highly-concentrated pigments, the best-selling purple shampoo allows you to choose your toning level: the longer you treat, the brighter the results. Suitable for all-over colour, balayage or natural blonde styles.
- Application: Apply to wet hair, distributing evenly. Lather fully and leave on 1-3 minutes. Rinse. For more intense toning, leave on hair for up to 5 minutes.
- Routine: Follow with Nº.5 Bond Maintenance Conditioner or Nº.8 Bond Intense Moisture Mask for extra moisture.
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).
- Olaplex
- 250ml
Transparency lies at the heart of our philosophy which is why we have partnered with tech-platform – Provenance – to cut through the industry ‘noise’ and equip you with key facts that matter. A 'proof point' with a green tick means a third party has verified the accuracy of the statement whereas no green tick means that there isn't independent confirmation (yet!), but that the brand has still supplied substantiating evidence (which you can view yourself). Discover the proof points for this product below.
Frequently Bought Together



Total Price: £56.00
Add both to basket
Customer 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.
A little goes a long way
My hair stylist suggested adding this to my normal shampoo to avoid dryness and it works. This shampoo is very concentrated so a little goes a long way. Giving four stars, because there’s better product for the same price.
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Amazing for blondes
Worth the money as it keeps my highlights for longer and makes them so much blonder than any other shampoo i’ve used
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MVP
Best purple shampoo out there. Don't leave on longer than the 3 minutes though!
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a must for blondes
I use these purple shampoos once or twice a week, recommend, and well, Olaplex is guarantee of a good product. Could be cheaper.
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Really works
This stuff is amazing. It really works to bring any brassy tones down and make blonde hair so much blonder.
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My favourite blonde enhancing shamppp
I love this shampoo. It leaves my blonde hair looking so clean, nourished & smelling amazing too. Prior to using this shampoo, I use Olaplex 4C clarifying shampoo to remove any buildup. Then follow up with Olapkex 5 Conditioner. Used together it the perfect trio. A little girls a long way meaning this cost per use is practically the same as purchasing cheaper brands. Highly recommend.
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Good
Bleached my hair at home and it was quite yellow but after using this it got rid of all the yellow tones
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Amazing
My fave of all time product. I always use it and always recommend
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Great
Works well, hair is not that dry than using similar products
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Great
This is one of my fave purple shampoos - leaves my hair feeling really nice and tones my blonde perfectly
Reviewer of the Month
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