Keratin · Hair Botox · MNR Hair · Quedgeley
Imagine waking up
with hair that just
behaves.
Keratin & Hair Botox in Gloucester
Keratin and Hair Botox treatments at MNR Hair: formaldehyde-free, professionally applied, and genuinely transformative. Cut your morning routine in half. Survive British weather. Actually enjoy wash day.
Right now
45–60 minutes blow-drying, still ends up frizzy at the first sign of drizzle
After treatment
15 minutes or less. Smooth, manageable, weather-proof, for months

Before
AfterA Real Client Story
"I can't believe
it's my hair! All my life
I've been struggling
with my frizzy hair."
I had to wash it and style it every day. Now after a quick blow-dry I'm ready to go. It's straight and smooth like I always wanted.
Kamila is a lovely person, I highly recommend her ☺️
Marta Przyłuska · MNR Hair Client
Two Treatments, One Outcome
Frizz-free, manageable hair.
The question is which route gets you there.
MNR Hair offers two professional smoothing treatments, both formaldehyde-free, both transformative, with some important differences. Here's how to know which one is right for you:

Keratin Treatment
For serious frizz · Stronger result · Longer-lasting
A professional keratin treatment works by infusing a keratin protein complex into the hair shaft, sealing the cuticle and dramatically reducing frizz, volume, and styling time. The result is smooth, silky, manageable hair that lasts for months.
- ✓Significantly reduces frizz and volume
- ✓Cuts blowdry time by up to 70%
- ✓Results last 3–5 months with correct aftercare
- ✓Formaldehyde-free formula
- ✓Suitable for most hair types including colour-treated hair
- ✓Adds extraordinary shine and softness
→Ideal for women with thick, coarse, or heavily frizzy hair who want a dramatic, lasting result and are happy to follow a sulphate-free aftercare routine.

Hair Botox
For frizz + repair · Natural finish · Deep conditioning
Hair Botox is a deep conditioning, reconstructive treatment that fills in damage along the hair shaft while smoothing the cuticle. It reduces frizz, adds brilliant shine, and restores the feel of healthy hair, without flattening natural movement or texture.
- ✓Reduces frizz while preserving natural body and movement
- ✓Deeply repairs and reconstructs damaged or over-processed hair
- ✓Adds exceptional softness, shine and manageability
- ✓Results last 2–4 months depending on hair type and aftercare
- ✓100% formaldehyde-free, gentle enough for sensitive scalps
- ✓No strict aftercare restrictions; more lifestyle-friendly
→Ideal for women with fine, damaged, or colour-treated hair who want improved manageability and health without a dramatically straighter result.
Not sure which is right for you? Our specialist will assess your hair at your consultation and give you an honest recommendation: no upselling, no guesswork.
What Changes
It's not just your hair.
It's your whole morning.
Time back in your day
Most clients reduce their blowdry time by 50–70%. Some let their hair air dry entirely. That's 30–45 minutes back in your morning, every single wash day, for months.
Weather-proof, finally
Humidity, rain, a warm office: none of it undoes your hair anymore. You can actually look at the Gloucester weather forecast without it affecting your morning plans.
Mirror-like shine
Both treatments seal the hair cuticle, which means light reflects cleanly and evenly. The kind of shine that looks like you've been professionally styled. Every day.
Less heat damage going forward
When your hair behaves naturally, you reach for the straighteners less. Less daily heat means healthier hair over time. The treatment pays for itself in more ways than one.
Results that last months
Unlike a blowdry that lasts a day, a keratin or Hair Botox treatment lasts 2–5 months with correct aftercare. One appointment, months of ease.
Hair that feels genuinely healthy
Particularly with Hair Botox, the reconstructive properties mean hair feels softer, stronger, and more nourished, not just smooth on the surface.
What to Expect
Exactly what happens
at your appointment

Consultation with our specialist
Before anything is applied, our specialist assesses your hair: type, condition, history, and your goals. She'll recommend the right treatment, give you an honest result expectation, and answer every question you have.
No guessing. No hoping for the best.Deep cleanse
Your hair is thoroughly washed with a clarifying shampoo to remove any product buildup and open the cuticle, preparing it to absorb the treatment formula fully.
Treatment application
The formula is applied section by section, coating each strand from root to tip. Hair Botox is applied to wet hair. Keratin is applied to dry hair, sealed in with straightening irons to lock the protein deep into the hair shaft.
Processing time
The formula is left to penetrate deeply into the hair structure, typically for 20–30 minutes. You're comfortable, refreshed, and not going anywhere.
Refreshments provided. Your time is yours.Safe by Design
We only use
treatments we'd
use on ourselves.
There is a lot of noise about hair smoothing products, and some of it is justified. Older formulations of keratin treatments used formaldehyde or formaldehyde-releasing chemicals, which have known health risks when heated in an enclosed space.
At MNR Hair, we use only formaldehyde-free formulations. No compromises on your health or your hair's integrity. We've chosen our products carefully because we work in a private studio and care about both your safety and ours.
When you ask about our ingredients, we'll tell you exactly what's in your treatment, because transparency on this isn't optional.
Formaldehyde-free formulas only
We don't use products containing formaldehyde or methylene glycol. Full stop.
Minimal fumes, though some eye sensitivity is normal
Our formaldehyde-free formulas produce significantly less fume than traditional keratin treatments. Some clients do experience mild eye sensitivity during application; we keep the studio well-ventilated.
Transparent about ingredients
Ask us what's in your treatment and we'll tell you. No vague brand names. No deflection.
Integrity-first advice
If your hair isn't in a condition to benefit from a smoothing treatment today, our specialist will tell you and explain what to do first.
No colour on the same day
Colour services need to be carried out at least 2 weeks before or after your smoothing treatment.
What Clients Say
"I've had 2 treatments with Kamila now and I honestly cannot recommend it enough! With the way my hair is, this treatment has completely changed my life. I would only have to walk 2 minutes and it would be a frizzy mess, now my hair stays almost perfect all the time, no matter the weather and hardly any straightening. Kamila is absolutely lovely and very professional too, customer for life now!"
★★★★★
— Natalie Williams
Hair Botox client · MNR Hair
"KAMILA IS AMAZING!! She worked a miracle on my frizzy, crazy, out of control hair…making it smooth, sleek & easy to manage. It was absolutely worth the hours of time it took for my keratin treatment, because now my hair will stay manageable for months! Cannot wait to book in again as she is so lovely & easy to talk to!"
— Mollie Mayo · Keratin client"Can't recommend enough! Kam is so friendly and welcoming. I was shocked by the results of the keratin treatment, making my life so much easier to just dry my hair and it's already straight. Would highly recommend."
— Charlotte Purnell · Keratin client"I can't believe it's my hair! All my life I've been struggling with my frizzy hair, I had to wash it and style it every day. Now after a quick blow-dry I'm ready to go. It's straight and smooth like I always wanted. Kamila is a lovely person, I highly recommend her ☺️"
— Marta Przyłuska · Keratin clientQuestions, Answered
Everything you want
to know. Honestly.
Will it make my hair poker straight?
Keratin will significantly reduce volume and frizz and make your hair much easier to straighten, but it won't chemically straighten it. Hair Botox preserves your natural movement and texture. Our specialist will show you examples at your consultation.
Will I still need to blowdry my hair?
Some clients can air dry after treatment, others still prefer a quick blowdry, in a fraction of the time. What we can promise is that whatever drying time you have now, it will be significantly less.
How long does the treatment take?
Typically 2–3 hours depending on your hair length, thickness, and the treatment you're having. We'll give you an accurate time estimate at your consultation.
What aftercare do I need to follow?
The most important thing is switching to a sulphate-free shampoo. Sulphates strip the treatment and dramatically shorten your results. No waiting time after your appointment; you can wash your hair, exercise, or swim immediately.
How long will the results last?
Keratin typically lasts 3–5 months. Hair Botox 2–4 months. How long you get depends on how often you wash your hair and whether you follow the aftercare guidance.
Which treatment is right for me?
Keratin is better for thick, coarse, or seriously frizzy hair where you want a stronger, longer-lasting result. Hair Botox is better for fine, damaged, or colour-treated hair where you want manageability and repair without flattening your texture.
Can I have colour on the same day?
No. Colour services need to be carried out at least 2 weeks before or after your smoothing treatment. We'll help you plan your timing when you enquire.
How much does it cost?
Because treatment time and product volume depends on your hair length and thickness, we provide a personalised price at your consultation. You'll have a clear, accurate quote before anything is agreed.
Are these treatments safe?
We use only formaldehyde-free formulations. Some clients do experience mild eye sensitivity during application. If you have specific sensitivities or scalp conditions, mention them when you enquire.
Do I need to book a consultation first?
Yes. All smoothing treatment clients have a brief consultation with our specialist before their appointment. It's free, takes just a few minutes, and means she can allocate the right time and product for you.
Ready for Easier Mornings
One appointment.
Months of not thinking
about your hair.
Our specialist takes on a limited number of smoothing treatment clients each week, because doing this properly takes time, and we don't cut corners. If you're ready to stop fighting your hair every morning and finally let it work for you, start here.
Free consultation, no obligation. Our specialist will assess your hair and tell you honestly what to expect before you commit to anything.