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Olaplex Nº 4P Blonde Enhancer Toning Shampoo 1000ml
Olaplex Nº 4P Blonde Enhancer Toning Shampoo 1000ml is a professional size violet shampoo designed to cleanse, strengthen plus brighten blonde, lightened plus grey hair. This advanced formula neutralises unwanted yellow tones while repairing damage for softer, healthier looking hair with every wash.
100% Authentic • Authorised UK Stockist • Expert Advice • Fast Tracked UK Delivery
Description
Formulated with Olaplex patented bond-building technology, Nº 4P works at a molecular level to strengthen the hair while delivering precise, even toning. The highly concentrated purple pigments counteract brassiness without drying, leaving hair visibly brighter and smoother. The 1000ml size is ideal for salon use or for maintaining blonde results long term at home.
How to use
Apply to wet hair.
Massage evenly into scalp plus lengths.
Leave on for 1 to 3 minutes depending on desired toning intensity.
Rinse thoroughly.
Follow with Olaplex No.
5P Blonde Enhancer Toning Conditioner.
Ingredients (INCI)
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)
Bank Holiday Exclusive · Ends Midnight Tuesday
Spend £150 to unlock the complimentary Gold Bag plus free 48-hour delivery.
Excludes SkinCeuticals
Olaplex Nº 4P Blonde Enhancer Toning Shampoo 1000ml
+
Olaplex Nº 4P Blonde Enhancer Toning Shampoo 250ml
Expert-selected by The Skin Bay to work alongside Olaplex - both formulated to complement each other for enhanced results.
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Your questions answered
Are your products genuine?
Yes. Everything we sell is 100% genuine, sourced from the brand or authorised UK suppliers.
How fast is delivery?
Every order ships from the UK with Royal Mail, tracked and insured. Order by 4pm Monday to Friday for same-day dispatch.
- Royal Mail 48: 2 to 3 business days, £5.99
- Royal Mail 24: 1 to 2 business days, £8.00
- Special Delivery: guaranteed next working day by 7pm, £12.00
Free delivery on orders over £400 (UK mainland). Full details on our delivery page.
What is your returns policy?
Unopened items can be returned within our standard returns window. See our returns page for details.
Do you offer rewards?
Yes. Earn Bay Points on every order to redeem against future purchases.
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Our team can help you build the right routine. Reach out any time and we will point you in the right direction.