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10 Best shampoo and conditioner for keratin treated hair uk

Welcome to our top 10 product reviews for shampoo and conditioner for keratin treated hair uk. We've scoured the market to bring you the best of the best, with products ranging from a 7.1 score up to a whopping 9.8 score!

Updated December 2025
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1
NYK1 Sulphate Free Hair Shampoo And Conditioner Set (500ml x2) Sulfate Free Shampoo And Conditioner Sets for Extensions, Colour and Keratin Treatment - Gentle Cleansing and Prevents Breakage
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9.8
Exceptional

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NYK1 Sulphate Free Hair Shampoo And Conditioner Set (500ml x2) Sulfate Free Shampoo And Conditioner Sets for Extensions, Colour and Keratin Treatment - Gentle Cleansing and Prevents Breakage

Main Highlights

PROLONG EXPENSIVE HAIR TREATMENTS - Perfect for Brazilian Keratin Hair Straightening Kit Hair Serum Hair Treatment, Hair Colour and Hair Extensions Shampoo Aftercare Protection. Ideal shampoo conditioner hair care hair products.

NO SALT, NO SODIUM, NO SULPHATES - And PARABEN FREE, SLS free shampoo conditioner in value for money 500ml bottles. Perfectly complimenting one another, this sulphate free hair shampoo and conditioner twin value pack will leave your hair looking its fullest.

CLEANS WITHOUT STRIPPING - No salt, no sodium, no sulphate free Shampoo and Conditioner sets get rid of the Dirt, Oil and Frizzy causing oily sulphates to leave your hair SMOOTH, FRIZZ FREE, SOFT and SHINY with the aftercare Conditioner for hair. The perfect hair shampoo and hair conditioner duo pack!

LEAVES HAIR AMAZINGLY SOFT & SHINY - Recommended in Salons worldwide for a healthy intense cleanse WITHOUT stripping your hair and without de-bonding a hair extension. Paraben free to prevent hair dryness, damage and irritation.

SUITABLE FOR ALL HAIR TYPES - Including Colour Treated Hair. Dark coloured hair dyes often fade, strip and wash out when using regular shampoo. Alternative to and compatible with kerastase shampoo & conditioner, this keratin shampoo and conditioner will help keep the colour strong and vibrant for much longer.

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9.8
Exceptional
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4
Sulphate Free Moisturizing Shampoo and Conditioner Duo for Colour Protection and Keratin Treatment By GK HAIR Nourishes Cleansing Dry to Normal Paraben-Free Aftercare Men and Women - 100ml Each
9.2
Very Good

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Sulphate Free Moisturizing Shampoo and Conditioner Duo for Colour Protection and Keratin Treatment By GK HAIR Nourishes Cleansing Dry to Normal Paraben-Free Aftercare Men and Women - 100ml Each

Main Highlights

Locks in Hydration: GK Hair Moisturizing Shampoo and Conditioner Set Hydrates Hair from root to tip as part of the Daily Moisture Renewal system. It removes frizz while adding smoothness to your hair with static reduction making them easily manageable, eventually help you maintain your natural shape of the hair by helping you maintain frizz and locking in the moisture at the same time.

Colour Protection: GK Shampoo and Conditioner is designed especially for Colour Treated, Dry Damaged, Curly Hair to gently deep clean and stimulate the scalp, preserve colour and nourish and rejuvenate the hair follicles. Hair feels lighter, cleaner, and more buoyant.

Natural Ingredients: GK Hair shampoo and conditioner set is hypoallergenic products that works for all hair types. Shampoo and conditioner infuse with V2 A keratin anti-aging protein leaving hair moisturized & soft. Less prone to breakage, split ends, and thinning fine hair by absorbing essential nutrients and vitamins.

Additional Shine: This Magical Shampoo and Conditioner set is infused with keratin which main benefits are nourishing and deep conditioning. This helps your hair look shiny, smooth and silky. It also fights frizz, tames flyaway, and provides true protection against heat damage caused by styling tools like a straightening iron or blowout.

Moisturize and Hydrate: GK Hair shampoo and conditioner is made of using the highest quality Ingredients This is most recommended to use after GK Hair the Best Keratin Treatment. It does not contain alcohol, parabens or sulfates and is Cruelty Free.

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9.2
Very Good
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Why Trust One Clear Winner?

One Clear Winner spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and all opinions about the products are our own.

About One Clear Winner

How We Tested

We recommend these products based on an intensive research process that's designed to cut through the noise and find the top products in this space. Guided by experts, we spend hours looking into the factors that matter, to bring you these selections.

Learn more about testing

51

Products Considered

62

Consumers Consulted

24

Hours Researched

Why Trust One Clear Winner?

One Clear Winner spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and all opinions about the products are our own.

About One Clear Winner

How We Tested

We recommend these products based on an intensive research process that's designed to cut through the noise and find the top products in this space. Guided by experts, we spend hours looking into the factors that matter, to bring you these selections.

Learn more about testing

51

Products Considered

62

Consumers Consulted

24

Hours Researched