Professional teeth whitening from just £8.29* per month

Your box will contain a full teeth whitening kit, bespoke SuperFit™ whitening trays and a free top-up syringe kit (worth £150!).

Ideally, you’ll wear your whitening trays for 8 hours or overnight for 2-3 weeks. If you find this uncomfortable, we recommend wearing them for 4-6 hours each day however this will slow down your results.

Absolutely! Our teeth whitening is meticulously designed, developed and delivered by dentists, so you can rest easy knowing that your teeth won’t suffer.

Finding your local Smile White-approved dentist near you is easy! With a growing network of 400+ dentists spread across the UK, you arere never too far away from high quality dental care. Want to know where yours nearest provider is? Get in touch with one of our smile experts.

You’ll start seeing results within as little as 48 hours. Yes, really!

Smile White is one of very few approved teeth whitening systems used by leading cosmetic dentists across the UK. We give you a brighter smile, done right, with dental-grade ingredients. Results typically expected to last for 12 months (results may vary).

No! After the teeth whitening treatment, some patients may experience slight sensitivity. This is completely normal and typical of most treatments. However, using DIY kits can be risky as they lack proper testing, potentially causing lasting harm to your enamel and underlying tooth structure, leading to pain and discomfort.

Teeth whitening is a process that removes stains from your teeth caused by ageing, smoking and eating coloured foods that can stain your teeth including red wine, black coffee and tomato based sauces on foods. Whitening can not make teeth brilliant white, instead it can lighten your teeth by up to 6 shades. Whitening is a cosmetic procedure and not available on the NHS. Whitening treatments fall under two categories:

Teeth Bleaching

Teeth bleaching uses carbamide peroxide whitening gels that penetrate the surface of your teeth to lift dirt and remove stains.The highest strength 16% carbamide peroxide whitening gels are only available by prescription from a GDC registered dentist.Over the counter and at-home whitening use only 0.5% carbamide peroxide, offering a more accessible but less effective whitening treatments

Abrasive Whitening

Abrasive whitening treats surface stains by removing enamel from the teeth. If used aggressively, over time this can damage your teeth.

Various teeth whitening treatments are available, each with its own strengths and weaknesses:

• At the Dentist: Offers high strength treatments and custom trays that give you a professional result
• At the Dentist:At a Salon: Can not legally provide dental grade whitening treatments without a prescription and GDC qualified staff, at best provides at home and over the counter treatments at a premium price.
• At the Dentist: In Office: Can not legally provide dental grade whitening treatments without a prescription and GDC qualified staff, at best provides at home and over the counter treatments at a premium price.
• At the Dentist:Online providers: Can not legally provide dental grade whitening treatments without a prescription and GDC qualified staff, at best provides at home and over the counter treatments at a premium price.
• At the Dentist:At Home: Can not legally provide dental grade whitening treatments without a prescription and GDC qualified staff, at best provides low strength treatments and generic trays to achieve a result.
• At the Dentist:Over the counter: Can not legally provide dental grade whitening treatments without a prescription and GDC qualified staff, at best provides at-home style treatments or less effective whitening strips, toothpastes, mouthwash and gum.

Professional teeth whitening treatments can only be provided by a GDC registered dentist, or from hygienist or therapist with a prescription from a dentist. This is due to the strength of whitening gels offered by professional treatments which can not be purchased over the counter without prescription.It is illegal for high street salons to provide dental grade teeth whitening treatments if no dental professional present. These should be reported to the GDC.DIY and at-home teeth whitening kits carry some risk. The use of low strength gels and slow results can prompt users to over apply the gel. Users could also have gum disease which can be aggravated by whitening gels. This can lead to sore or blistered gums and significant discomfort.

Professional teeth whitening treatments require at least 2 visits to your dentist. On your initial visit you will have an oral health check to make sure your suitable for whitening and do not have gum disease. You will have a 3D scan of your teeth taken and we will discuss the expected results. On your second visit we will fir your custom made whitening trays and complete your first treatment, showing you how to repeat the process at home.A full treatment requires the trays to be worn for at least 8 hours. This is typically done overnight for convenience. Treatments should be repeated daily for two to three weeks for maximum effectiveness.With proper care your teeth can remain white for between 6 and 9 months.

Prescription strength teeth whitening is only available from GDC registered dentists.Treatments can also be delivered by dental therapists and hygienists with a prescription issued by a registered dentist.

At best high street salons offering teeth whitening are using low strength over the counter whitening kits and generic whitening trays that are less effective than dental lead treatments. At worse, they are using illegal dental strength whitening gels without prescription and generic trays that could damage your teeth and irritate your gums. If your salon is selling professional whitening then please report them to the GDC.At home whitening gel treatments use low strength gel and generic trays. This means the gel is not held close to your teeth which further reduces its effectiveness. To accelerate your results you may be tempted to apply more gel and leave the trays in for longer than required which could cause irritation of your gums and make your teeth more sensitive than needed.

Before getting whitening you should speak to your dentists to make sure you do not have gum disease or any other dental issues that would prevent your treatment from being successful. Your dentist may recommend a hygienist appointment or other treatments before starting your whitening.Whitening can not be performed over restored teeth. Dental crowns, composite bonding, bridges and veneers can not be whitened as the teeth are not porous and can not be cleaned with gels. Contact your dentists to discuss whitening these treatments.

Teeth whitening is a cosmetic treatment and not available on the NHS. You will have to source a private dental provider to book your treatment

There are many different whitening options available. Please discuss your desired results with your dentist to make sure you are getting the best treatment for you.Your dentist should help you to understand the results achievable, how long treatment will take, and how to maintain your teeth whiteness after the initial procedure.Ask your dentist for tips and get clarification of what you should and shouldn't do to get the best results. Your teeth may become sensitive after whitening, your dentist can help by recommending toothpaste and other treatments to tackle this temporary sensitivity.Ask friends and family that have had whitening treatments and get an idea of the experience and results for various treatment types.Your dentist should give you a treatment plan detailing the steps being taken and expected outcome.

Teeth whitening treatments will not permanently whiten your teeth as over time foods, drink and ageing will naturally dull your teeth. You can expect whitening to naturally last between 6 to 12 months which can be extended if you avoid staining foods and drink.To keep your smile white brush your teeth twice a day using a soft tooth brush and fluoride toothpaste, floss and rinse with a good quality mouthwash. Avoid staining drinks like white and red wine, coffee and berry juices, avoid staining foods like tomato based sauces, dark coloured berries and cola. Finally, stop smoking and vaping to extend the whiteness of your teeth.

Teeth whitening is ineffective on restoration works and can not whiten veneers, dentures, implants, crowns and composite works. The ceramic and resins used in these treatments is non porous and can not be cleaned using peroxide gels. Instead ask your dentist about alternative whitening treatments suitable for restored teeth.

The most common issue after treatment is that teeth become sensitive and experience sharp pain when eating and drinking hot or cold food. This will fade over the following days and can temporarily be treated using sensitive toothpaste and mouthwash.At home and store bought kits that use generic whitening trays can easily be overfilled and cause whitening gel to spill onto your gums. This can cause soreness and blistering. Speak to your dentist of this is an issue.Some at home kits use abrasive pastes and gels to whiten the surface of your teeth. This can damage your enamel and cause more dental issues.

Treatments are only available for adults over 18 years of age. You must have healthy teeth and gums and be free of gum disease. Whitening is not advised if you are pregnant or breast feeding The treatment is not effective for crowns, veneers, bridges and dentures

If you are unhappy with the results of your treatment first speak to your dentist. There may be additional steps or alternatives like composite bonding that can better achieve your desired results.If you wish to complain about your dentist then visit the dental complains service online.If you have had illegal treatments by high street or mobile salons this should be reported to the GDC.

Whitening is a highly effective treatment for yellow teeth, improving whiteness by up to 6 shades. It is less effective for brown teeth and ineffective for grey or purple teeth. To whiten these please visit your dentist to discuss your options.

Smile White teeth whitening outshines cheap DIY teeth whitening kits thanks to our innovative FreshGel™ formula. The carbamide peroxide concentration (which is the key whitening agent) in our teeth whitening is 32 times more potent than what is typically found in online DIY kits, promising a brighter and longer-lasting smile.Plus, we’ve developed our own unique SuperFit™ whitening trays to ensure that they fit around your teeth like a glove, and can be used for years to come.