Are you thinking about whitening your teeth? Planning for a special occasion or holiday often includes making sure you look and feel your best and a bright, white smile can help with this. While over-the-counter teeth whitening kits might seem like a convenient option, there are several important factors to consider before deciding on the right whitening method for you.  

At mydentist, we believe professional whitening treatments offer the safest and most effective results. As everyone is unique, your dentist will be best placed to offer you tailored advice and support to find the right treatment for you. Learn all you need to know about whitening treatment process and options, as well as 5 things you need to consider before you dive into teeth whitening.  

What is the process of teeth whitening? 

We've all considered it - but how does teeth whitening treatment work? Teeth whitening uses whitening agents to whiten your teeth and brighten your smile. Professional tooth whitening treatments contain appropriate amounts of hydrogen peroxide or carbamide peroxide as the whitening agent, developed to effectively lighten your teeth without adversely impacting your oral health.  

Before you can begin treatment, your dentist will carry out a thorough examination to ensure your teeth and gums are healthy, then will take an intraoral scan or impression of your teeth to make a custom tray which fits comfortably in your mouth. 

The whitening agent is added to this custom tray and placed in the mouth. As part of your treatment plan, your dentist will advise you on how long you should be wearing the tray to achieve the results you’re looking for – this could be for a few hours, a day, or overnight for up to three weeks. Some whitening agents can be left on for up to 8 hours at a time, which can shorten the treatment period. Your dentist will advise the most appropriate timings for your treatment.  

Although tooth whitening treatment can help to lighten the existing colour of your teeth by several shades, your dentist will discuss the current condition of your teeth with you and make you aware of the realistic outcomes of your whitening treatment. 

5 things to consider before whitening your teeth  

Whitening your teeth is safe... When done by a registered dental professional

With over-the-counter whitening kits hitting the press for causing undesirable side effects, it’s important to speak to your dentist to receive tailored support and advice. With even an episode of Friends dedicated to a bad tooth whitening job – The One with Ross’ Teeth – still making the rounds on TV, it’s understandable that there are some misconceptions.  

Rest assured, when performed by a registered dental professional, teeth whitening treatment is safe. The process shouldn’t cause you discomfort but may cause some sensitivity during treatment. Your clinician will advise on how best to manage any sensitivity.  

With mydentist, you’ll be in safe hands. Your clinician will discuss what is achievable with you through treatment and do their best to support you in reaching the sparkling smile you’re aiming for. 

With proper care, professional teeth whitening can last a long time

We understand that committing to professional treatment usually comes with a professional price tag. But don’t let that discourage you from making the investment into teeth whitening treatment.  

To ensure your treatment lasts as long as possible, choose mydentist, and maintain a consistent oral health routine after your treatment. Brush twice daily with reputable whitening toothpaste to reduce the build-up of stains and avoid activities that stain teeth like regularly smoking, drinking red wine, tea, or coffee. If possible, visit a dental hygienist regularly to help maintain your new smile.  

After your initial treatment, we can support you with providing top-up whitening treatments to maintain your bright, new smile.   

Clean teeth generally whiten more effectively

Before you begin any teeth whitening treatment, it's important to ensure your teeth are as clean as possible. Plaque and tartar build-up can prevent the whitening agent from fully penetrating the enamel, leading to uneven results. Regular visits to your dental hygienist will help to reduce this risk, giving you the best chance at achieving your dream smile. 

At mydentist, our clinicians are skilled in thoroughly cleaning your teeth to prepare them for the most effective whitening possible. Your dentist may suggest scheduling a cleaning appointment prior to your whitening treatment to maximise your results.  

It’s normal for results to vary from person to person

Bear in mind before getting your teeth whitened that results can vary from person to person and this is completely normal.  

Many factors can impact the effectiveness of whitening treatment, such as the original shade of your teeth, your dietary habits and the type of staining. Stains within the tooth, can be more challenging to whiten compared stains which are on the surface of the teeth, which are usually caused by food, drink, or smoking.  

As part of your treatment plan, your dentist will provide a realistic expectation of the outcome of your whitening treatment.  

Your fillings and other dental restorations won’t lighten

Teeth whitening is specifically designed to lighten your natural teeth. However, this means it won't affect the colours of fillings, crowns, veneers, dentures or any other dental restorations.  

If you're planning to have teeth whitening treatment and have had visible restorative work, you may want to consider planning for adjustments or replacements to ensure all your teeth are of a similar appearance.  

At mydentist, your dentist will review your dental history and existing restorations during your consultation. They will be best positioned to discuss any additional dental work you may need to ensure your smile is at its very best after your treatment is completed.  

Considering whitening your teeth? 

A special occasion or holiday calls for looking your best, and a professionally whitened smile can help you achieve that. If you're considering whitening your teeth, you may want to know where to start. With mydentist, it couldn't be simpler. For current patients, contact your local practice to find out if they offer teeth whitening treatment options.  

If you're new to mydentist and looking for a practice offering whitening treatment find your local mydentist practice today. Or browse more information on the types of whitening treatment we offer and our helpful FAQs on our Teeth Whitening treatment page. 

Do you know you can also pay for your teeth whitening treatment in 3*, interest-free payments? Spread the cost of your dental treatment over 3 months*, using V12 Retail Finance. Enabling you to manage the cost of your dental care and pay in 3 installments for treatments costing £100 to £1,000. Learn more about our finance options on our website. 

*Whitecross Dental Care Limited (registered office: Europa House, Europa Trading Estate, Stoneclough Road, Kearsley, Manchester M26 1GG. Company No. 244415) is part of the mydentist group. Whitecross Dental Care Limited is a credit broker not a lender and is authorised and regulated by the Financial Conduct Authority with registration number: 674183. Credit is provided by Secure Trust Bank PLC trading as V12 Retail Finance with whom we have a commercial relationship (and so we are unable to provide independent advice) and is subject to age and status. Minimum spend applies. Not all products offered by Secure Trust Bank PLC are regulated by the Financial Conduct Authority.