Teeth whitening in Palma de Mallorca
Time, certain habits and some medical circumstances can make teeth lose their natural white and look yellower or darker, even when they are healthy. Professional teeth whitening lightens their shade safely, in a controlled and effective way, always after a diagnosis and under dental supervision.
At Clínicas Udemax, in Palma de Mallorca, we work exclusively with the KöR Whitening system, one of the most advanced in cosmetic dentistry, able to achieve stable results even in complex cases. Your first visit is free and you can finance your treatment.
The system we use exclusively
At-home phase with trays and an in-clinic phase
Long-lasting results with maintenance
First visit and diagnosis
Do you need teeth whitening?
Book a free check-up and diagnosis. We study the colour of your teeth and the type of staining, and explain what result you can expect.
Leave us your details and we will call you back within three hours.

What is teeth whitening?

It is a cosmetic dental treatment that lightens the colour of the teeth and removes stains or discolouration, brightening the smile without damaging the enamel.
Unlike cosmetic or home methods, professional whitening uses whitening agents, such as hydrogen or carbamide peroxide, in controlled concentrations and following clinical protocols that protect the teeth and gums.
What does the result depend on?
Not all whitening treatments achieve the same. The result depends on:
- The type of stain and how deep it is.
- The starting shade of the teeth.
- The patient's habits, such as coffee or smoking.
- The whitening system used.
If only one tooth is dark, for example after a root canal or a knock, internal bleaching is usually the right treatment.

Types of tooth stains: the key to diagnosis
Before whitening we identify where the colour comes from, because not all stains respond in the same way. The deeper the stain, for example in the dentine, the more demanding the treatment:
External or surface stains
They usually respond well to professional whitening. They are caused by:
- Coffee, tea or red wine
- Tobacco
- Strongly coloured foods
- Build-up of plaque and tartar
Internal or deep stains
Not every system works on them, and they need advanced, personalised techniques. They can be due to:
- Tetracyclines taken while the teeth were forming
- Knocks to the teeth
- Enamel defects
- Too much fluoride in childhood
Our teeth whitening system in Palma: KöR Whitening
We work exclusively with KöR, a combined whitening system: it brings together an at-home phase, with custom-made trays, and an in-clinic phase supervised by the dentist. In the clinic, a special gel formulation is used that does not need a laser, LED lamp or plasma light to be activated.
One of its distinguishing features is the cold chain: the whitening gel is kept refrigerated from manufacture to application, preserving its full effectiveness, something that does not happen with other conventional systems.
Surface and deep stains
It is one of the few systems able to noticeably improve even tetracycline-stained teeth.
Stable results
Deep penetration of the gel gives more predictable and longer-lasting results.
Controlled sensitivity
Its clinical protocol minimises sensitivity during and after treatment.
Protects the enamel
Applied correctly, it keeps the enamel intact and looks after the gums.
Cold chain
The gel keeps its full effectiveness from the factory to your mouth.
Personalised
The custom trays and number of sessions are adapted to each case.
Phases of KöR teeth whitening
Diagnosis and cleaning
We check your teeth and gums and study the shade, to know how much they can be lightened. There must be no active decay or gum problems: if there are, they are treated first, for example with a dental filling.
Then we carry out a professional dental cleaning to remove plaque and tartar.
At-home phase
Using a 3D scanner, we make your custom trays. You apply the gel at night following our instructions, usually for about two weeks.
In-clinic phase and maintenance
We carry out a session at the clinic to boost the result and achieve an even, stable shade; deep stains may need more. Afterwards we give you a KöR maintenance product to use at home.
Aftercare following whitening
To keep your result for a long time:
- For the first 24 to 48 hours, avoid coffee, red wine, dark soft drinks and red berries.
- Brush after every meal and use dental floss.
- Cut down on tobacco, which darkens the teeth again.
- Use the KöR maintenance product as we advise.
- Attend your regular check-ups and cleanings.
When is it not suitable?

We don't carry out whitening if there is:
- Active decay.
- Untreated gum disease.
- Gum infection or inflammation.
- Certain structural changes in the tooth.
In some cases another cosmetic treatment, such as dental veneers, is a better option. We always assess this at the diagnosis.
Side effects
Carried out under supervision and with professional products, whitening is a safe treatment. The most common effect is sensitivity to cold or heat, which usually disappears a few days after finishing.
The gums can also become irritated if the gel comes into contact with them, which is why we use custom-made trays and explain clearly how to apply it. With the right concentrations, damage to the enamel is very rare.

What about laser, cold-light or tray-only whitening?
These techniques are often offered and have their advantages, but also limitations, especially with deep stains and the stability of the result. We explain them in detail in our articles on laser whitening, cold-light whitening and whitening with trays.
Where we carry out teeth whitening
We provide teeth whitening at two of our clinics in Palma: Udemax Miramar and Emardental.
Cosmetic dentistry
Udemax Miramar
Outpatient department, Hospital Juaneda Miramar
Camí de la Vileta, 30 · 07011 Palma
- Monday to Thursday
- 9:00–13:00 · 16:00–20:00
- Friday
- 9:00–20:00
By car
Paid parking at the Hospital Juaneda Miramar car park, a one-minute walk away, plus street parking. There is also free parking on Camí de la Vileta, about a 10-minute walk away.
Go to the car parkBy bus
EMT bus routes 6, 8 and 29, stopping at "Policlínica", in front of the hospital.
View bus routeBy taxi
Taxi ranks at Camí de la Vileta, 51 and Carrer de Pasqual Ribot, 1.
Cosmetic dentistry
Emardental
Carrer d’Alfons el Magnànim, 2, ground floor
Bons Aires · 07004 Palma
- Monday to Thursday
- 9:00–13:00 · 16:00–20:00
- Friday
- 9:00–13:00
By car
Street parking and the Santa Pagesa underground pay car park (Carrer d’Ausiàs March, 26), a 4-minute walk away. There is also a pay car park at s’Escorxador, about a 5-minute walk away.
Go to the car parkBy bus
EMT bus routes 12, 20, 24 and 40, stopping at "Pl. d’Abú Yahya", "Alfons el Magnànim" or "31 de desembre".
View bus routeBy taxi
Taxi rank at Plaça d’Abú Yahya, 2.
Frequently asked questions about teeth whitening
How much does teeth whitening cost in Palma?
It depends on your case: the type of staining, your starting shade and whether more in-clinic sessions are needed. At your free first visit we examine your teeth and give you a fixed quote. You can also finance your treatment.
How long does teeth whitening last?
With KöR, good hygiene, check-ups and the maintenance product, the result lasts for years. Coffee, wine or tobacco make the colour return sooner.
Does teeth whitening damage the enamel?
No, if it is done with professional products, in the right concentration and under supervision. Home or unsupervised methods can damage it.
Does teeth whitening cause sensitivity?
It can cause temporary sensitivity to cold or heat. The KöR protocol is designed to minimise it, and it usually disappears a few days after finishing.
How white can teeth get?
It depends on the starting shade and the type of staining. At your first visit we measure your colour and tell you what result is realistic in your case.
Do coffee, wine or tobacco affect the result?
Yes. It is best to avoid them for the first 24 to 48 hours, and in the long term they make the colour return sooner. Cutting down helps maintain the result.
Can whitening be done at home?
Yes, always supervised by the dentist and with custom-made trays. In fact, KöR includes an at-home phase. Products bought without supervision are less effective and can irritate the gums or damage the enamel.
How long does the treatment take?
Usually about two weeks of the at-home phase and one session at the clinic. Deep stains may need more sessions.
Can tetracycline-stained teeth be whitened?
In many cases, yes. KöR is one of the few systems that can noticeably improve these stains, although they usually need longer treatment. If the result is not enough, we consider veneers.
From what age can teeth be whitened?
It is recommended for adults and, in general, not before 16 to 18 years of age, when the teeth have finished forming. It is also not advised during pregnancy or breastfeeding.
Is teeth whitening permanent?
Not entirely: over time and depending on habits, the colour can gradually return. With KöR maintenance and good habits, the result is kept for many years.
Where can I get teeth whitening in Mallorca?
At Clínicas Udemax we provide it at Udemax Miramar and Emardental, in Palma, with the KöR system. Book your free first visit and we will explain the treatment.