Teeth Whitening in Watford

Professional Philips Zoom! whitening from a Watford dental practice — safe, supervised, and legally carried out by registered dental professionals.

We tested several whitening systems before choosing Philips Zoom!, and every treatment starts with a free consultation and a dental examination — because whitening safely depends on what’s under the stain, not just the stain.

Treatment Options

At Skin & Smiles we offer 2 options to help you get a brighter smile with teeth whitening:

  • Custom-made At-home Philips Zoom! whitening kit £288
  • Combination of At-home & In-office Philips Zoom! whitening £575

Click here for a FREE initial consultation or BOOK ON-LINE

Why Choose Us for Whitening in Watford

Whitening is only safe and effective once a dentist has checked what’s causing the discolouration. Staining from coffee, tea or smoking responds well; discolouration from decay, an old filling, a dead nerve or enamel damage does not — and whitening over an underlying problem wastes your money and can hurt. That’s why every whitening treatment here starts with a free consultation and an examination by Dr Murgai’s team. With over 20 years’ experience and an on-site lab, we can also tell you honestly if whitening isn’t the right answer for your teeth — and what is, whether that’s a same-day crown, a veneer or a white filling.

Why whitening prices vary so much

With so many different whitening products on the market, its easy to get confused. So here are the facts you need to know before you commit.
At Skin & Smiles we tried several different teeth whitening systems before we decided to purchase Philips Zoom!. They are certainly NOT all the same and that is why the price can vary so much between different clinics.

Please note that ONLY a dentist can LEGALLY whiten your teeth in Europe according to the law. Anybody else offering this treatment is acting illegally and that may be why the price is cheaper!
zoom teeth whitening products

What is Zoom! tooth whitening?
Philips Zoom! is a light-activated teeth whitening process that lightens and effectively whitens discolouration of enamel and dentine. You may have seen the Zoom! process used on USA hit TV show Extreme Makeover. The process can be completed for you in our office by us, or, at home by yourself. Is teeth whitening safe?
Yes! Clinical studies have shown that whitening your teeth with carbamide or hydrogen peroxide under the supervision of a dental professional is safe for teeth and gums.

What are the side effects?
The most common side effect is tooth and gum sensitivity. Dentists are your best resource to ensure that you are a good candidate for whitening and that you are using the right concentration of whitening formula. All Philips Zoom whitening products have two mild desensitizing agents, potassium nitrate and Amorphous Calcium Phosphate (ACP), to minimize tooth sensitivity.

Whats the difference between OTC whitening solutions and Philips Zoom?
Over-the-counter whitening products are not customised to your needs. With Philips Zoom, the whitening process is tailored to your needs by us, with custom-fitted trays for at-home treatments or just the right light intensity and duration in our office.

How long will my Zoom whitening results last?
Whitening treatments help to reduce existing stains, but through consumption of coffee, soft drinks or just through natural ageing, your teeth may eventually become discoloured again.
Maintenance whitening can help combat recurring of discolouration. Only Philips Zoom at-home whitening products include ACP, which has been shown to help reduce whitening fade-back.

What causes teeth to discolour?
There are many causes to tooth discolouration. Some of the most common include the consumption highly coloured foods and drinks (berries, coffee, tea, red wine). Some medications, ageing, smoking and trauma can also cause teeth discolouration.

How long does it take?
With Philips Zoom, your teeth will be visibly whiter in one day. With Zoom in-office, you will achieve up to eight shades whiter in 60 minutes. With Zoom at-home, when used as instructed, you will achieve the same great results in one-two weeks, depending on the concentration of formulation and wear time you select.zoom teeth whitening lamp

How does the Philips Zoom! In-office system work?
At a short appointment we will assess the teeth visible in your smile and ensure that they are suitable for whitening.
The Philips Zoom! light activated whitening gel’s active ingredient is Hydrogen Peroxide. As the Hydrogen Peroxide is broken down, active oxygen enters the enamel and dentine, washing coloured substances out while the structure of the tooth is unchanged.

The Philips Zoom! light aids in activating the hydrogen peroxide and helps it penetrate the surface of the tooth.

A study has shown that use of the Zoom! lamp increases the effectiveness of the Zoom! gel by 26% or more, giving an average improvement of up to eight shades.

How does the Philips Zoom! At-home system work?
At a short appointment we will assess the teeth visible in your smile and ensure that they are suitable for whitening. If so, we take a mould of your upper and lower teeth. These moulds are used to create casts which are in turn used to create trays that are custom-fitted to your teeth. At another short consultation you will be shown how to apply whitening gel to your teeth using the trays.

In the past you would have had to sleep with the trays in overnight but modern products are only required to be in contact with your teeth for just 1 hour a day.

FAQ

How much does teeth whitening cost in Watford?

Professional teeth whitening at Skin & Smiles starts from £288 for a custom-made at-home Philips Zoom! kit, or £575 for our combination at-home and in-practice treatment. Every whitening treatment begins with a free consultation, so you’ll know the exact cost for your teeth before you commit.”

With Philips Zoom!, your teeth will be visibly whiter in one day. With Zoom! in-office you can achieve up to eight shades whiter in around 60 minutes. With Zoom! at-home, used as instructed, you’ll achieve the same great results in one to two weeks, depending on the concentration of gel and the wear time you choose.

Whitening treatment reduces existing stains, but through everyday consumption of coffee, soft drinks and similar, your teeth may gradually discolour again over time. Occasional top-up whitening helps keep them bright. Only Philips Zoom! at-home products include ACP, which has been shown to help reduce colour rebound.

The most common side effect is temporary tooth and gum sensitivity. This is exactly why whitening should be done under a dentist’s supervision — we make sure you’re a good candidate and use the right concentration for your teeth. Philips Zoom! products contain two mild desensitising agents, potassium nitrate and Amorphous Calcium Phosphate (ACP), to minimise sensitivity.

There are many causes. Common ones include highly coloured foods and drinks (berries, coffee, tea, red wine), as well as some medications, ageing, smoking and trauma.

Over-the-counter products aren’t customised to you. With Philips Zoom!, the whitening is tailored to your teeth by us — custom-fitted trays for at-home treatment, or precisely controlled light intensity and duration in the practice.

At your appointment we first check that the teeth in your smile are suitable for whitening. The Philips Zoom! light-activated gel uses hydrogen peroxide: as it breaks down, active oxygen enters the enamel and dentine and lifts out coloured substances while the structure of the tooth stays unchanged. The Zoom! lamp helps activate the gel and penetrate the tooth surface — studies show it increases the gel’s effectiveness by around 26%, for an average improvement of up to eight shades.

 

At a short appointment we check your teeth are suitable, then take moulds of your upper and lower teeth. These are used to make custom-fitted trays. At a second short visit we show you how to apply the whitening gel using the trays. Unlike older systems that had to be worn overnight, modern gels only need to be in contact with your teeth for about an hour a day.

 

Philips Zoom! is a light-activated whitening process that lightens and whitens discolouration of the enamel and dentine — the same system popularised on the US show Extreme Makeover. It can be done in the practice by us, at home by you with custom trays, or as a combination of both. Carried out under a dental professional’s supervision, whitening with carbamide or hydrogen peroxide is safe for teeth and gums.

Whitening is one of the few dental treatments people book for a date — a wedding, a job interview, a holiday, a photograph. Because our at-home Philips Zoom! trays are custom-made and the combination treatment includes an in-practice session, we ask Watford patients to come in around three to four weeks before the day that matters, so there’s time to whiten gradually and settle any sensitivity. Patients travel to us from Rickmansworth, Bushey and across Hertfordshire, and we run evening appointments up to 7pm on Mondays and Wednesdays — useful when a whitening consultation is hard to fit into a working day. And because whitening is dentistry, not a beauty treatment, your first visit includes a proper examination, not just a shade check..

Last Updated on 22/07/26 by Webmaster

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