If you spend twenty minutes every morning fighting frizz with straighteners, only for the humidity to undo it by lunch, you’re not alone. It’s one of the most common gripes we hear. And it’s exactly why keratin smoothing has become a go-to at our hairdressers in Manchester. The treatment calms the chaos and gives you hair that behaves.
At David Rozman, keratin smoothing is one of our most-booked services for a reason. We’ve refined the process over years of working with thick, coarse, wavy, and stubbornly frizzy hair. The result? Smoother, glossier hair that dries faster and holds its shape.
How Our Keratin Smoothing Treatment Works
Keratin is the protein your hair is already made of. Over time, heat, colour, and weather strip it out, which is when the frizz creeps in. A keratin treatment replenishes that protein and bonds it to the hair shaft using controlled heat.
Here’s the honest version of the process. We wash with a clarifying shampoo to open the cuticle, apply the keratin formula section by section, then seal it in with a flat iron at the right temperature. The whole thing takes around two to three hours depending on length and thickness. You can read more about the benefits of keratin smoothing if you want the full breakdown.
What most people don’t realise is this isn’t about poker-straight hair. It’s about smoothing and softening while keeping movement. Keratin itself is a well-documented structural protein, as you can see from the science behind keratin.
What to Expect During and After
For the first 48 hours, keep it simple. No tying it back, no clips, no washing. After that, you switch to a sulphate-free shampoo to protect the treatment, and we’ll recommend the right one for your hair type.
Results typically last three to four months, sometimes longer with good aftercare. Drying time drops dramatically. A lot of clients tell us their morning routine has halved. We often pair the treatment with a professional smoothing service and a fresh cut and finish so the shape works with your new texture.
Pricing usually sits in the £150-£250 range depending on hair length and density. For very long or dense hair it can go higher, which we’ll always confirm at your consultation first.
Why People Choose Our Manchester Salon for Smoothing
The thing that separates good keratin from a flat, lifeless finish is technique and product knowledge. We use professional-grade formulas and adjust the iron temperature for each client rather than blasting everyone at the same heat. That’s where experience pays off.
Our hairdressers in Manchester treat smoothing as part of a bigger picture. If your hair is over-processed from colour, we’ll talk about repairing damaged hair first. Brands like K18 have pushed bond-building forward, and we factor that thinking into how we condition and protect your hair before and after.
People also come to us because we’re honest. If keratin isn’t right for your hair, we’ll say so. And if you want a softer touch-up between full treatments, a smoother styling option or a nourishing treatment might suit better.
Frequently Asked Questions
How long does keratin smoothing last?
Most clients get three to four months from a single treatment. With sulphate-free shampoo and minimal heat styling, you can stretch it closer to five. It fades gradually rather than dropping off suddenly, so there’s no awkward regrowth line.
Will keratin make my hair completely straight?
No. Keratin smoothing reduces frizz and relaxes the texture while keeping natural movement. If you want it sleeker, you simply blow-dry it straight far more easily. If you embrace your waves, they’ll be softer and more defined.
Can I colour my hair and have keratin?
Yes, and timing matters. We usually colour first, then apply keratin a few days later, or combine them in one carefully planned visit. We’ll map this out during your consultation so neither service compromises the other.
Book Your Keratin Smoothing in Manchester
Ready to lose the frizz and cut your styling time in half? Our keratin smoothing at David Rozman gives you smoother, healthier-looking hair that lasts. Book your consultation today and we’ll build the right plan for your hair.
