Cfast Fixed is an innovative cosmetic orthodontic procedure that straightens the front teeth, producing aesthetic results at an affordable price.  It is not a replacement for conventional orthodontic treatment, but is aimed at the “social 6,” involving simple corrections that can be carried out easily by your accredited Cfast dentist.

By using aesthetically pleasing clear brackets and tooth-colored nickel-titanium wires placed on the front surface of the teeth, Cfast is readily accepted and proving hugely popular across the world.  The animation below shows how the thin nickel titanium wires that clips into the tooth coloured brackets, which are precisely placed onto your teeth, gently pull the front 6 teeth back into alignment to give a more pleasing cosmetic result.

Unlike many clear aligner systems, the movement with Cfast fixed is more predictable and is typically completed faster with the average treatment time being just 5 months.

Cfast Fixed are very discreet braces and hard to notice unless people get really close.  We have placed them on some very famous people without the press ever knowing!

How do the teeth move?

The animation shows how the thin nickel titanium wires that clips into the tooth colored brackets, which are precisely placed onto your teeth gently pull the front 6 teeth back into alignment to give a more pleasing cosmetic result.

Brackets are very smooth and not easy to discolour. It is more likely that any discolouration will come from excess “glue” which can be polished on your review appointments. Though, a good oral hygiene and being careful with some food and drinks can prevent discolouration of the appliances. Wires are coated with a teflon, which doesn't discolour. If the wire is brushed too heavily, the teflon may come off and you will be left with a very thin and still quite aesthetic wire.

Sticky, crunchy and chewy food is to be avoided during treatment with fixed braces, as it may cause the brackets to come off. Although we want the braces to stay in place for the duration of the treatment, we also want them to be easy to remove at the end, so the “glue” needs to be weaker than the tooth. We recommend that patients are careful with what they eat and that food is cur into small pieces before eating.

Difficult to know as each case is different and some cases have more crooked teeth than others. Also, some cases need more review appointments than others. Your dentist can advise you before treatment starts of an estimate of number of appointments and their duration, although this may vary depending on the case.

Sometimes the braces and wire may make the cheeks and lips sore as they rub. Your dentist will provide you some comfort wax so you can make the treatment more comfortable.

I just want to say a massive thank you to Dr Miguel Polonia for being so supportive and helping me feel more confident with Cfast. It was amazing, I can't believe how quickly it was done...I'm so much more confident. Thank you so much!' Chloe


I was able to get perfect results within 4 months and I now have the Hollywood smile I've always wanted.

Anon 2023

Just want to say a big thank you to you all. I now have the perfect teeth in just 5 months and will be able to smile at my wedding. I would recommend Cfast to anyone, just wish I had done it sooner. Thank you all again

M Slater

I have been delighted with the results my Cfast brace has given me. In under 3 months, my smile has been transformed. I am looking forward to getting married with a smile I can be proud of. Thanks to Cfast for their professional and outstanding customer support. I would recommend to all my friends for sure.

A. Jade, Essex

Just want to say a big thank you to you all. I now have the perfect teeth in just 6 months and will be able to smile with confidence at my wedding. Would recommend to everyone just wish I had it done sooner. Thank you all again.x

Moira Weir

I had a 6 month treatment and am delighted with the results, would highly recommend this practice to anyone interested in making over their smile!

Kayleigh Mackenzie

On a routine visit to my dental practice I happened to pick up a Cfast brochure. Four months later the braces were taken off and I have been walking around with a grin on my face since.

Gavin A Neate

I wore the Cfast brace for just five months and I now have almost perfectly straight teeth. It honestly has put a big smile on my face. The braces are not painful and they're not at all obvious. The result is amazing. I would whole-heartedly recommend Cfast to anyone.

Charlotte McMillan

Just finished treatment of Cfast and am absolutely delighted with the results. I would recommend to everyone. Thanks again, I can't stop smiling.

Sharon Smith

Perfect results within 4 months and I now have the Hollywood smile I always wanted.

Jason Wilson

My front upper teeth crossed over quite a bit and this made me very self conscious when smiling. I now can't believe that it is my teeth that I am looking at, they are completely different and lovely and straight.

Linda Curran

After having fixed braces as a child for several years, I was reluctant to have fixed braces again. I can't believe how quickly the results were achieved and couldn't be happier with the results.

Ainsley McPhee

I finally have a beautiful set of straightened teeth for the first time in over 15 years. My confidence has soared; no more hiding my face or looking away from people when I talk! To think that it's all been achieved within eight months is incredible.

Rhona Deb

The braces you fitted were hardly noticeable. I am extremely happy with my teeth now which I'd previously hidden away every time a photo was taken. I'm now smiling like a Cheshire cat.

Kenny Inglis

After Cfast my teeth are like night and day and I have the "Hollywood smile" I've always wanted!

Sarah Mitchell

I would never have thought it would be possible to have straight teeth within such a short space of time.

Clayre Todd