
This is the finishing stage of your keratin smoothing journey. Once the keratin formula has been applied to your hair, we use precision heat styling to seal it into every strand, locking in that smooth, shiny, frizz-free finish you're after. It's a focused appointment that perfects the results and ensures they last as long as possible.
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What Happens During the 2nd Phase
This visit is all about sealing and perfecting. We'll work through your hair in small sections with a high-heat flat iron, making multiple passes to lock the keratin deep into the cuticle. The heat activates and sets the treatment, transforming frizz into smoothness and adding serious shine. Depending on your hair's length and thickness, expect to be with us for around 60 to 90 minutes. Our stylists adjust the iron temperature and technique to suit your hair type and condition, so whether your hair is fine, coloured, or naturally thick and curly, you're in safe hands.
The Results You Can Expect
Once we're done, you'll notice:
- Reduced frizz – even in damp or humid weather
- Improved manageability – hair that's easier to brush, style and live with
- Faster blow-drying – less time wrestling with the hairdryer
- Enhanced shine – that glossy, healthy-looking finish
- Smoother texture – curls become looser and more defined rather than disappearing completely
Results typically last 2 to 6 months, depending on your hair type, how often you wash it, and how well you follow the aftercare advice. It's a semi-permanent smoothing treatment, not a permanent straightener, so it gradually washes out as new hair grows in.
Aftercare: The First 72 Hours Matter
To get the most from your keratin smoothing, you'll need to follow some strict rules for the first three days:
- No washing or wetting your hair – keep it completely dry
- Wear your hair down and straight – avoid clips, hairbands, hats or anything that creases it
- No workouts that cause heavy sweating – moisture is the enemy during this setting period
- Avoid getting caught in the rain – plan ahead or keep an umbrella handy
After that initial period, switch to sulfate-free and sodium-chloride-free shampoos and conditioners. These gentler formulas won't strip the keratin out prematurely. To stretch your results even further, wash less often (dry shampoo is your friend), and if you swim regularly, protect your hair from chlorine and salt water with a good layer of conditioner or a swim cap.
Who It's For and What to Consider
Keratin smoothing suits most hair types, especially if you're battling frizz, spending ages blow-drying, or just want smoother, shinier hair without committing to permanent straightening. Because this phase involves high heat and chemical formulas, it's important to chat with your stylist first if your hair is very damaged, over-processed, or fragile. Our team will assess your hair's condition and adjust the approach to keep it healthy. If you love your strong curls exactly as they are, keratin smoothing might not be the right fit – it's designed to loosen texture and reduce frizz, not preserve tight curl patterns. And if you're pregnant or have a sensitive scalp, do mention it during your consultation so we can discuss the best options for you.
Frequently Asked Questions
How much does the Keratin Smoothing 2nd Phase cost?
How long does the appointment take?
What's the difference between the 2nd Phase and a full keratin treatment?
Can I wash my hair after the appointment?
What happens if my hair gets wet during the 72-hour period?
How long will the results last?
Will my hair be completely straight after keratin smoothing?
Can I still use heat tools after the treatment?
Is keratin smoothing safe for coloured or bleached hair?
How soon can I have the treatment done again?
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- ViewKeratin Smoothing (1st Phase)From £150•30 - 90 mins
