Teeth Whitening Harrow

Teeth Whitening in Harrow

Teeth Whitening in Harrow

Brighten Your Smile with Teeth Whitening

Everyday habits, certain foods and drinks, smoking and the natural ageing process can gradually cause teeth to appear darker, duller or more yellow.

Professional teeth whitening offers a straightforward way to lift these stains and refresh your smile. Treatment can be tailored to the result you want, whether you prefer a subtle improvement or a noticeably brighter shade.

At Dental House, conveniently located near Harrow, our dentists use clinically approved whitening systems and custom-made trays to provide safe, controlled treatment. We will assess your teeth, discuss your preferred result and recommend the most suitable option for your smile.

Plans and pricing

What our Dental patients say about us

Reviews From Our Dental Patients

Patients from Harrow and the surrounding areas choose Dental House for friendly, personalised dental care. Read their experiences to learn more about our practice, our team and what you can expect when visiting us.

I can't recommend Dr Rosh enough. Excellent dentist who treats his patients with care and kindness. His patience is commendable. You immediately feel at ease in his clinic. Amazing staff and beautiful, clean clinic.
Denise F
Best dental practice in town! Dr. Shamik Desai is incredibly professional and puts you at ease as soon as you get in the dental chair. I would not trust anyone else with my teeth.
Christina I
Shamik is great, gentle and professional, staff friendly and efficient, place welcoming. Stopped dreading a visit to the dentist now :)
Roy J
I have been going to the Dental House since I was a child, and the service there has always been second to none. They are kind, courteous, accommodating and always take brilliant care of you.
Jack C
I have always had a great experience at the dental house in Pinner. I am particularly fond of Doctor Shamik Desai. He is an artist when it comes to dentistry and never over charges. I rate him as one of the top professionals who is very good at his job and honest.
Sasha K
I love my teeth now so much. Thank you to this dental practice. I couldn’t recommend you anymore. I have just completed my Invisalign’s whitening and bonding and I feel so much more confident. Before I hated smiling, so I just want to say thank you so much. Also my five friends that I have recommended to you… they are so pleased with the results as well.
I S
Great experience, very professional and friendly. I was seen by Kunal, which explains all steps taken for treatment. The best part was no pain at all and great end result. Definitely recommend
Daniele B
As someone terrified of dentists, it's been a pleasure being a patient of Dental House. Dr Shah's been a godsend, a truly welcoming presence who never fails to put you at ease. Clearly explains each procedure and how it should feel. The whole team are great!
N R

Dentist Whitening in Harrow

Professional Teeth Whitening Options

Boutique Teeth Whitening

Boutique Whitening is a convenient treatment completed in the comfort of your own home. Custom-made trays and professional whitening gel gradually brighten your teeth over several weeks, with results of up to eight shades in suitable cases.

Enlighten Teeth Whitening

Enlighten combines home whitening with a final treatment at the practice. The system is designed to achieve a B1 tooth shade and can be particularly suitable for patients with more noticeable or stubborn discolouration.

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Cosmetic Dental Whitening in Harrow

How Does Professional Teeth Whitening Work?

Your treatment begins with a smile consultation at Dental House near Harrow. One of our dentists will assess your teeth and gums to confirm that whitening is suitable before taking an accurate 3D digital scan.

This scan is used to produce whitening trays shaped specifically around your teeth. Unlike generic shop-bought products, custom trays help distribute the whitening gel evenly while limiting unnecessary contact with the surrounding gums.

We will demonstrate how much gel to use and show you how to insert, remove and care for your trays. You can then complete the prescribed whitening programme at home with guidance from our dental team.

Most patients use their trays for around two to three weeks, although the precise treatment time will depend on their starting shade and desired result.

Dentist Whitening in Harrow

Frequently Asked Questions

Teeth whitening is not permanent, and the colour of your teeth may gradually change due to food, drinks, smoking and other lifestyle factors.

You can continue using your custom trays for occasional top up treatments as long as they still fit correctly. Some patients top up their whitening every few months, while others may only need to do so once or twice a year. Your dentist can advise you on an appropriate schedule.

Professional whitening enhances the shade of your natural teeth rather than covering them with veneers or crowns. This means it cannot usually produce the extremely bright shades sometimes associated with a Hollywood smile.

Because home whitening works gradually, you can monitor the change and stop when you reach a shade that feels right for you. Our team will also discuss the type of result you would like before treatment begins.

Some people experience temporary tooth sensitivity while whitening, but this is usually short-lived and tends to settle after treatment.

We will explain how to use your whitening gel correctly and can adjust your treatment if sensitivity develops. Desensitising products may also be recommended where appropriate.

Boutique Teeth Whitening costs from £299. This includes custom-made whitening trays and a two to three week supply of day or night whitening gel.

Enlighten Teeth Whitening costs from £450. This includes custom-made trays, a two to three week supply of night whitening gel and a 40-minute whitening appointment at the practice at the end of your home treatment.

Prices correct at time of publishing.

Professional home whitening commonly takes around two to three weeks. However, the exact timescale depends on your starting tooth shade, the type of staining present and how frequently you wear the trays.

Some patients may need to continue treatment for slightly longer to achieve their preferred result. Your dentist will provide instructions based on the whitening system selected and your individual smile.