Keratin Treatments at Red Door Hair Studio, Liverpool
Managing your hair should be easy, not exhausting. That’s why we’re proud to offer the Keratin Revolution Nano-Intense Treatment — a cutting-edge, formaldehyde-free smoothing system designed for all hair types. Whether your hair is European, Afro-Caribbean, Asian, mixed texture, or something in between, this treatment helps restore control, reduce frizz, and make styling effortless.
Keratin Revolution was created with the diversity of British hair in mind. From sleek European strands to textured curls and coils, this innovative system is incredibly versatile and effective across all hair types.
We offer a number of hair smoothing options including Silk Press + Express Keratin Root Touch Up and our popular Brazilian Blow Dry.
Book a consultation by calling 07541 398234 or book online.
Become A Keratin Club Member
If you struggle with frizzy and unmanageable hair, you may be interested in joining our Keratin Club which helps you save money when it comes to your hair smoothing services. Red Door owner Maria is registered as a verified Keratin Specialist who can tame unruly hair, making it smoother, frizz-free and quicker and easier to style... without stripping your natural curl pattern (unless you want us to!)
Our Keratin club membership costs £150 per month and entitles you to:
Unlimited keratin treatments
Unlimited straight blow dries
Find out more and set up your hair smoothing membership HERE.

Keratin Treatments
Read MoreWhy Choose a Keratin Treatment?
Keratin is a protein that makes up the structure of your hair. Over time, heat styling, colouring, and environmental stressors can deplete natural keratin, leaving your hair dry, damaged, and frizzy.
A professional keratin treatment works by infusing your hair with this essential protein, sealing the cuticle and creating a smooth, healthy finish that lasts for months. At Red Door, our treatments:
- Reduce frizz and puffiness
- Smooth and soften hair texture
- Cut blow-drying time in half
- Add intense shine and manageability
- Last up to 3 months with proper care
- Work for all hair types – curly, wavy, straight, colour-treated, and even bleached hair.

Keratin Treatments
Read MoreKeratin Revolution Nano Intense
Smooth Hair For Up To 12 Weeks
We’re proud to offer Keratin Revolution’s Nano Intense, one of the safest and most effective smoothing systems on the market. This formaldehyde-free formula uses nano-keratin technology to deeply penetrate each hair strand for long-lasting, frizz-free results – without compromising the integrity of your hair.
Perfect for those who want a smooth, sleek finish while maintaining volume and bounce, this treatment is lightweight, fast-acting, and has no unpleasant odours. It’s also suitable for pregnant and breastfeeding women (subject to consultation), making it a gentle choice for all lifestyles.
To maintain your keratin-treated hair for as long as possible, we recommend using sulphate-free shampoos and conditioners, ideally from our professional aftercare range. Our team will guide you through the best at-home hair care routine to support your treatment and keep your locks looking their best.
Expect your hair to feel softer, shinier, and easier to manage from the first wash – with results typically lasting up to 12 weeks depending on hair type and care.

Keratin Treatments
Read MoreBecome a Keratin Specialist Club Member
If you would like the benefits of smooth, frizz-free hair all year round – with exclusive perks, it's time to join our Keratin Specialist Club!
As a member, you'll enjoy:
- 3 keratin treatments per year
- Discounted maintenance products to extend your results
- Priority booking with our keratin experts
- A bespoke treatment plan tailored to your hair type and lifestyle.
This is the perfect option if you regularly battle frizz, style your hair daily, or want a cost-effective way to keep your hair consistently smooth and healthy. Complete the form above to join our waiting list - we will be in touch with details ASAP.