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Professional Haircare Products

Shop professional haircare products for every hair type and concern, including shampoos, conditioners, hair masks, treatments, oils, serums and heat protection. Discover genuine salon brands including Kérastase, Olaplex, Moroccanoil, K18, Color Wow, milk_shake and REF, with fast UK delivery.

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146 products

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 13% OFF
Sale
milk_shake Icy Blond Shampoo 300ml | Black Pigment Anti-Yellow Shampoo for Blonde Hair
£19.15£22.15
COLORWOW STYLE ON STEROIDS Colour-Safe Texturising Spray 262ml-The Cosmetologist beauty salon hull selling hair extensions
10% OFF
Sale
Color Wow Style on Steroids Texturizing Spray 262ml – Instant Volume, Texture & Heat Protection
£25.00£28.00
COLORWOW Color Security Shampoo 250ml-The Cosmetologist beauty salon hull selling hair extensions
8% OFF
Sale
Color Wow Color Security Shampoo 250ml / 946ml – Sulphate-Free Colour-Safe Cleanser
From £21.50£23.50
 14% OFF
Sale
milk_shake Icy Blond Conditioner | Anti-Yellow Conditioner for Cool Blonde Hair 250ml
£17.50£20.55
Olaplex No.5 Bond Maintenance Conditioner 250ml-The Cosmetologist beauty salon hull selling hair extensions
20% OFF
Olaplex No.5 Bond Maintenance Conditioner 250ml
£24.00£30.00
Olaplex No.4 Bond Maintenance Shampoo 250ml-The Cosmetologist beauty salon hull selling hair extensions
20% OFF
Olaplex No.4 Bond Maintenance Shampoo 250ml – Repair & Strengthen Cleanser
£24.00£30.00
COLORWOW RAISE THE ROOT Thicken and Lift Spray 150ml-The Cosmetologist beauty salon hull selling hair extensions
8% OFF
Sale
Color Wow Raise the Root Thicken + Lift Spray 150ml / 250ml
From £21.50£23.50
 12% OFF
Sale
milk_shake Incredible Milk | 12 Effects Leave-In Spray Treatment 150ml
£20.25£23.25
COLORWOW DREAM COAT Anti-Frizz Treatment 200ml-The Cosmetologist beauty salon hull selling hair extensions
6% OFF
Sale
Color Wow Dream Coat Supernatural Spray 200ml / 500ml
From £27.00£29.00
COLORWOW Color Security Conditioner 250 ml-The Cosmetologist beauty salon hull selling hair extensions
8% OFF
Sale
Color Wow Color Security Conditioner 250ml / 946ml – Fine to Normal Hair | Lightweight Hydration & Colour Protection
From £21.50£23.50
 21% OFF
Sale
K18 biomimetic hair science leave-in molecular repair hair mask 50ml
£55.00£70.00
 16% OFF
Sale
K18 biomimetic leave-in molecular repair hair mask 15ml
£25.00£30.00
 33% OFF
Sale
Olaplex No.5 Bond Maintenance Conditioner 1000ml – Professional-Size Repair & Hydration
£60.00£90.00
 20% OFF
Sale
Olaplex No.4P Blonde Enhancer Toning Shampoo 250ml – Purple Bond Care Cleanser
£24.00£30.00
 33% OFF
Sale
Olaplex No.4 Bond Maintenance Shampoo 1000ml – Professional-Size Repair & Strengthening Cleanser
£60.00£90.00
 6% OFF
Sale
Color Wow Extra Strength Dream Coat 200ml – Ultra Anti-Frizz Treatment for Thick, Coarse or Curly Hair
£30.00£32.00
COLORWOW DREAM COCKTAIL Kale-Infused 200ml
7% OFF
Sale
Color Wow Dream Cocktail Kale-Infused Leave-In Treatment 200ml – Strengthening Anti-Breakage Formula
£24.50£26.50
 20% OFF
Sale
Olaplex No.9 Bond Protector Nourishing Hair Serum 90ml – Antioxidant Shield & Heat Protection
£24.00£30.00
COLORWOW Color Security Conditioner Normal to Thick Hair 250 ml-The Cosmetologist beauty salon hull selling hair extensions
8% OFF
Sale
Color Wow Color Security Conditioner Normal to Thick Hair 250ml / 946ml – Smoothing Hydration for Colour-Treated Hair
From £21.50£23.50
 13% OFF
Sale
milk_shake Moisture & moreShampoo 300ml | Hydrating Shampoo for Dry Hair
From £19.15£22.15
 17% OFF
Sale
milk_shake Leave-In Conditioner Flower Fragrance Leave-In Spray 350ml
£19.25£23.25
COLORWOW DREAM COCKTAIL Coconut-Infused 200ml
7% OFF
Sale
Color Wow Dream Cocktail Coconut-Infused Leave-In Treatment 200ml – Hydrating & Smoothing Treatment
£24.50£26.50
COLORWOW POP + LOCK Frizz-Control and Glossing Serum 55ml-The Cosmetologist beauty salon hull selling hair extensions
8% OFF
Sale
Color Wow Pop + Lock High Gloss Finish 55ml – Frizz Control & Shine-Enhancing Serum
£21.50£23.50
 8% OFF
Sale
Color Wow Xtra Large Bombshell Volumizer 195ml – Weightless Lift & Thickening Foam
£23.00£25.00
COLORWOW-DREAM-COCKTAIL-Carb-Infused-200ml-heat-protection-
7% OFF
Sale
Color Wow Dream Cocktail Carb-Infused Leave-In Treatment 200ml – Volume & Thickness Booster
£24.50£26.50
 30% OFF
Sale
K18 Molecular Repair Hair Oil 30ml
£45.20£65.00
 14% OFF
Sale
milk_shake Colour Care Flower vibes Shampoo 300ml / 1000ml | Colour Protection & Hydrating Cleanser
From £17.95£20.95
COLORWOW ONE MINUTE TRANSFORMATION Smooth, Tame + De-Frizz Cream 120ml-The Cosmetologist beauty salon hull selling hair extensions
8% OFF
Sale
Color Wow One Minute Transformation Smooth, Tame + De-Frizz Cream 120ml
£21.50£23.50
 14% OFF
Sale
milk_shake Leave-In Conditioner 350ml| No-Rinse Spray for Soft, Shiny & Manageable Hair
£19.95£23.25
 13% OFF
Sale
milk_shake Pink Lemonade Shampoo 300ml | Gentle Pink Tone Shampoo for Blonde Hair
£19.15£22.15
Moroccanoil Curl Enhancing Shampoo 250ml-The Cosmetologist beauty salon hull selling hair extensions
Moroccanoil Curl Enhancing Shampoo 250ml
£21.50
 13% OFF
Sale
milk_shake Cold Brunette Shampoo 300ml | Blue Shampoo for Brown Hair
£19.15£22.15
Moroccanoil Curl Enhancing Conditioner 250ml-The Cosmetologist beauty salon hull selling hair extensions
Moroccanoil Curl Enhancing Conditioner 250ml
£21.50
 13% OFF
Sale
milk_shake Colour Care Flower vibes Conditioner 300ml / 1000ml | Protect & Hydrate Colour-Treated Hair
From £19.15£22.15
COLORWOW Cult Favorite Firm+Flexible Hairspray 295ml-The Cosmetologist beauty salon hull selling hair extensions
7% OFF
Sale
Color Wow Cult Favorite Flexible Hairspray 295ml – Lightweight Hold & Shine
£25.00£27.00
Olaplex-no.4c-clarifying-shampoo-250ml-the-cosmetologist-hair-and-beauty-salon-hull
20% OFF
Sale
Olaplex No.4C Bond Maintenance Clarifying Shampoo 250ml – Deep Cleanse & Bond Repair
£24.00£30.00
 25% OFF
Sale
K18 biomimetic hair science leave-in molecular repair hair mask 5ml
£9.00£12.00
 6% OFF
Sale
Color Wow Money Mist Leave-In Conditioner 200ml – Hydrating, Strengthening & Heat-Protecting Spray
£27.50£29.50
 6% OFF
Sale
milk_shake Icy Blond Shampoo 1000ml | Anti-Yellow Shampoo for Cool Blonde Hair
£43.00£46.15
 21% OFF
Sale
Olaplex No.4D Clean Volume Detox Dry Shampoo 250ml – Weightless Refresh & Bond Care
£21.95£28.00
COLORWOW Extra Mist-ical Shine Spray 162ml-The Cosmetologist beauty salon hull selling hair extensions
7% OFF
Sale
Color Wow Extra Mist-ical Shine Spray 162ml – Weightless Gloss Finishing Mist
£26.00£28.00
 14% OFF
Sale
milk_shake Colour care colour maintainer Shampoo 300ml / 1000ml | Colour Protection & Hydrating Cleanser
From £17.95£20.95
 36% OFF
Sale
K18 PEPTIDE PREP pH maintenance shampoo 250ml
£24.95£39.00
Moroccanoil Moisture Repair Conditioner 250 ML-The Cosmetologist beauty salon hull selling hair extensions
Moroccanoil Moisture Repair Conditioner 250 ML
£20.50

The Cosmetologist – Luxury Hair Extensions, Haircare & Beauty Store. Official stockists of Echo Hair Extensions, ghd, Moroccanoil, Olaplex, Kérastase, Color Wow and more. Click & Collect available from our retail store.

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© Copyright 2026. The Cosmetologist - A Company Registered in England & Wales. Reg No.12311353 Sabir & Koc Limited T/A The Cosmetologist. All Rights Reserved. Site by Redskyhttps://www.redskystudios.co.uk

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The Cosmetologist


499 Anlaby Road,
Kingston upon Hull
HU3 6DT

Telephone: 01482 506070
Email: info@thecosmetologists.co.uk

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