Are The Cosmetologists an official authorised UK stockist?

Yes. The Cosmetologists are official authorised UK stockists of ghd, Kérastase, Olaplex, Color WOW, Moroccanoil, milk_shake, K18 Biomimetic Hairscience, REF Stockholm and Echo Hair Extensions. Every product we sell is 100% genuine, sourced directly from official brand distributors. All ghd products include full UK manufacturer warranty.

Do you offer free UK delivery?

Yes. We offer free fast UK delivery on all orders over £50. Orders are dispatched promptly from our Hull salon at 499 Anlaby Road, Kingston upon Hull, HU3 6DT. Standard delivery is available on all orders under £50.

What types of hair extensions do you sell?

We sell a full range of 100% human hair extensions from Echo, including Russian Remy weft, Virgin Remy, Pure Brazilian, European weft, nano tip, tape in and clip in hair extensions. All are available in a wide range of shades from 12 to 26 inches. Use our free Hair Extension Match Finder to find your perfect match.

What is the difference between nano tip and tape in hair extensions?

Nano tip extensions use tiny keratin bonds attached strand by strand, making them virtually invisible and ideal for fine hair. They typically last 3 to 5 months. Tape in extensions use adhesive wefts that sandwich sections of natural hair for a flatter, faster application and need repositioning every 6 to 8 weeks. Both methods use 100% real human hair and can be curled, straightened and washed like natural hair.

How do I know which Olaplex products I need?

The best starting point for most people is Olaplex No.3 Hair Perfector used weekly as a pre-shampoo treatment, with No.4 shampoo and No.5 conditioner for every wash. If your hair is severely bleached or damaged, add No.0 before your No.3 treatment. For styling, No.6 Bond Smoother controls frizz and No.7 Bonding Oil adds shine and heat protection.

Are your ghd products genuine and covered by warranty?

Yes. As official authorised ghd stockists, every ghd tool we sell is 100% genuine and comes with the full UK manufacturer warranty. Buying ghd from unauthorised sellers risks receiving a counterfeit product that will not deliver results and will not be covered by warranty.

Where is The Cosmetologists salon located?

Our salon and retail store is located at 499 Anlaby Road, Kingston upon Hull, HU3 6DT. You can visit us in store, call us on 01482 692703 or email info@thecosmetologists.co.uk. We also offer Click and Collect for online orders.

Can I use Olaplex, K18 and Kérastase together?

Yes. Many of our customers combine all three brands as part of their routine. A popular professional combination is using the K18 Molecular Repair Mask for rapid structural repair, maintaining with Olaplex No.4 and No.5 every wash, and using a Kérastase treatment mask weekly for nourishment and shine. There are no ingredient conflicts between the three brands.

REF Cool Silver Conditioner | The Cosmetologists

REF Cool Silver Conditioner 100ml purple conditioner for neutralising yellow tones

REF Cool Silver Conditioner 1000ml purple conditioner for neutralising yellow tones

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Description

Description

REF Cool Silver Conditioner is a colour-toning conditioner specially formulated to neutralise unwanted yellow and orange tones while helping protect, strengthen and soften blonde, silver and lightened hair. Enriched with botanical extracts and violet pigments, this professional conditioner helps maintain brighter cooler tones with enhanced shine and smoothness.

The nourishing formula gently detangles and conditions the hair while helping counteract warm tones caused by oxidation, minerals and sun exposure. Designed to maintain vibrant cool blonde and silver shades, the conditioner leaves hair softer, smoother and easier to manage without drying out the hair fibre.

Infused with Organic Blueberry Oil, strengthening Quinoa Protein and REF’s Color Preserve System, the formula helps protect colour-treated hair while supporting healthier-looking hair with added shine and hydration.

Key Ingredients:

Violet Pigments — help neutralise unwanted yellow and orange tones
Organic Blueberry Oil — rich in vitamins and antioxidants for nourishment
Quinoa Protein — helps strengthen and protect the hair fibre
Color Preserve System — helps maintain colour vibrancy and shine

Key Benefits:

Neutralises yellow and orange tones
Enhances cool blonde and silver shades
Helps protect colour-treated hair
Adds softness and smoothness
Detangles and improves manageability
Rich in nourishing botanical ingredients
Suitable for blonde, silver and lightened hair
Professional salon-quality toning conditioner

Perfect For:

Blonde, silver and grey hair
Lightened or highlighted hair
Neutralising brassiness
Sun-bleached hair
Colour maintenance routines
Soft smooth cool-toned finishes

How To Use:

Apply evenly through clean damp hair and distribute thoroughly. Leave in for 3–10 minutes depending on the desired toning intensity, then rinse thoroughly.

Why REF Stockholm?

REF is a professional Swedish haircare brand built on three core values — performance, sustainability and style. Every REF product is 100% vegan, cruelty-free and climate compensated, without ever compromising on professional-grade results. Made with love in Stockholm, REF represents the very best of Scandinavian clean beauty excellence.

Why Buy From The Cosmetologists?

We are authorised UK stockists of REF Stockholm professional haircare. Every product we sell is 100% authentic, fast dispatched from our Hull warehouse with free UK delivery available. Shop luxury professional haircare with complete confidence.

REF Cool Silver Conditioner | Purple Toning Conditioner for Blonde & Silver Hair

£13.39

£14.39 6% OFF

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clearpay 4 interest-free payments of £3.34

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In Stock — Order Today for Fast UK Delivery 🚚

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