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 Hold & Shine Spray N°545 75ml

REF Stockholm Sweden Hold & Shine Spray N°545 high shine finishing spray

Description

Description

REF Hold & Shine Spray N°545 75ml is a professional strong hold finishing spray designed to deliver long-lasting control with beautiful high shine. This lightweight hairspray helps maintain styled looks while leaving the hair glossy, smooth and naturally touchable without weighing it down.

The advanced layering formula allows the spray to build hold gradually while remaining easy to brush out for softer restyling whenever needed. Perfect for polished hairstyles, sleek finishes and long-lasting styling control, the formula provides reliable hold while maintaining movement and shine.

Infused with strengthening Quinoa Protein, the spray helps support healthier-looking hair while enhancing shine and protecting the hair fibre. The convenient travel-friendly 75ml size is ideal for handbags, travel and on-the-go styling touch-ups.

Key Ingredients:

Quinoa Protein — helps strengthen and protect the hair fibre
Shine Enhancing Agents — help create glossy polished results

Key Benefits:

Provides strong long-lasting hold
Adds high shine and glossy finish
Lightweight non-sticky formula
Brushable layering technology
Helps maintain polished hairstyles
Suitable for all hair types
Travel-friendly 75ml size
Professional salon-quality finishing spray

Perfect For:

Long-lasting styled looks
Sleek and polished hairstyles
Adding shine and hold
Travel and handbag essentials
Daily styling routines
Professional finishing touches

How To Use:

Use as a finishing spray on styled hair for extra hold and shine. Spray evenly from a distance of approximately 20–30cm.

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.