On this page
- What teeth whitening can do
- Is teeth whitening right for you?
- What happens during teeth whitening, step by step
- Does teeth whitening hurt? Comfort and anaesthesia
- Aftercare: keeping your teeth whiter for longer
- Risks, limitations and alternatives
- Teeth whitening in Skopje: what affects the price?
- Why choose Dr. Milanovski for teeth whitening?
- Frequently asked questions about teeth whitening
What teeth whitening can do
Teeth whitening (many people call it teeth bleaching) lightens the natural colour of your teeth from within. If you are considering teeth whitening in Skopje, here is what it can and cannot do.
A peroxide gel (hydrogen peroxide or carbamide peroxide) passes into the enamel and dentine and breaks down the pigments that cause discolouration. Nothing is drilled away.
What you can expect:
- lighter teeth if they have yellowed with age, as thinning enamel lets more of the yellowish dentine show through
- less visible staining from coffee, tea, red wine and tobacco
- the option of a top-up later
The result depends on the cause and shade of the discolouration: yellowish teeth usually respond well, brownish teeth less so, and greyish teeth sometimes not at all. So an exact shade cannot be promised in advance.
Whitening only works on natural teeth. Fillings, crowns (caps), veneers and dentures keep their colour.
Is teeth whitening right for you?
Whitening usually suits adults with healthy teeth and gums and realistic expectations.
It is better to wait or consider another option if:
- you are under 18: professional whitening gels are not intended for minors
- you are pregnant or breastfeeding
- you have untreated decay, inflamed gums, or cracked or leaking fillings: these are treated first
- you have visible fillings, crowns or veneers on your front teeth, which will not lighten
- your teeth are already very sensitive, or you are allergic to an ingredient in the gel
- the discolouration is grey, or caused by a knock to the tooth or by medicines: whitening may then help only partly, if at all
If only one tooth has darkened after root canal treatment, in which the nerve is removed, internal bleaching may be considered.
What happens during teeth whitening, step by step
Whitening can be done at the practice, at home with custom-made trays, or both. The method is chosen after your examination.
- Examination and consultation. We ask about your health, medicines, allergies and any chance of pregnancy, and examine your teeth and gums, with an X-ray if needed. We look for the cause of the discolouration, record your starting shade and discuss realistic expectations.
- Healthy teeth first. Decay and inflamed gums are treated before whitening. A scale and polish (teeth cleaning) often comes first, as surface stains sometimes lift with that alone.
- In-practice whitening. Your gums are protected with a special barrier and the gel is applied to your teeth, sometimes combined with a light. This usually takes one visit of one to two hours.
- Take-home whitening with custom trays. Thin trays are made to fit your teeth. After the first gel application at the practice, you wear them with gel at home as instructed, usually for one to six weeks.
- Review. We compare your new shade with the starting one and check for sensitivity. Visible fillings that no longer match can be replaced.
You will usually need two to four visits in total. The whitening itself takes from one visit to the practice to about six weeks at home. Staining from medicines can take months, and the result may be only partial.
Does teeth whitening hurt? Comfort and anaesthesia
Whitening is not usually painful, and you will not normally need an anaesthetic. For in-practice whitening, guidance recommends not giving one, so that you can tell us straight away if the gel touches your gums.
You may notice temporary sensitivity to cold or sweet things, which usually settles within a few days of whitening. If it bothers you, tell us: whitening can be paused and the wear time or gel strength adjusted.
Desensitising gels also exist, for example with potassium nitrate and fluoride, but more research is needed to confirm how well they work.
If you feel nervous about the dentist, mention it when you book. We will explain what comes next before each step. See also Your first visit.
Aftercare: keeping your teeth whiter for longer
No recovery time is needed: you can go back to your usual routine straight away. The effect is not permanent and fades gradually, but these habits help it last longer:
- Use the whitening gel exactly as instructed: overuse can damage enamel and gums.
- Cut down on coffee, tea, red wine and tobacco.
- Brush twice a day with fluoride toothpaste; see how to brush your teeth properly.
- Keep up regular check-ups and professional cleaning.
- If you whiten with trays, keep them for future top-ups.
- Call us if sensitivity or gum irritation does not settle.
Risks, limitations and alternatives
When whitening follows an examination and is done as instructed, side effects are usually mild and short-lived:
- Tooth sensitivity. Up to about two in three people whitening with trays get mild to moderate, temporary sensitivity, more often with stronger gels.
- Gum irritation. Gel on the gums can cause a burning feeling or white patches, which usually fade.
- Colour mismatch. Fillings and crowns do not lighten and sometimes need replacing.
- Enamel changes. Whitening can change the enamel’s surface roughness, and for a time composite and ceramic may bond less well to the tooth. That is why new white fillings or bonding are done later.
- A rare complication. Resorption has been reported after internal bleaching of a root-filled tooth: the tooth gradually breaks down at its neck, where the crown meets the root.
A 2018 Cochrane review of 71 studies found that home whitening lightened teeth more than a placebo. The evidence was of low to very low certainty, and no concentration was shown to be better than the others.
Alternatives to whitening:
| Option | When it makes sense |
|---|---|
| Professional cleaning and polishing | Surface stains from coffee, tea or tobacco |
| Microabrasion | Shallow stains in the enamel only |
| Internal bleaching | One darkened tooth after root canal treatment |
| Bonding, veneers or crowns | Grey discolouration, stains after injury or from medicines, old front-tooth fillings |
| No treatment | Whitening is cosmetic, not medically necessary |
Veneers and crowns are a bigger step: they usually mean filing down part of the tooth, which cannot be undone. Read more about veneers and white fillings and composite bonding, or compare the options in veneers vs composite bonding vs crowns.
Teeth whitening in Skopje: what affects the price?
You will receive the price after your examination, in a written treatment plan. It depends on:
- the method (at the practice, at home or combined) and whether your upper or lower teeth, or both, are whitened
- making the trays and the gel for top-ups
- any treatment needed first, such as cleaning, fillings or gum treatment
- internal bleaching of a single tooth, if needed
- replacing any visible fillings to match your new shade
- the number of review visits
Our Prices page explains how prices are set. If anything in your plan is unclear, please ask.
Why choose Dr. Milanovski for teeth whitening?
The practice’s motto is ‘Save the tooth’: keeping your natural teeth comes first. Whitening fits this approach because it changes the colour without removing tooth tissue, a gentler route than veneers or crowns.
Dr Kiril Milanovski is a dentist with a focus on cosmetic dentistry. The practice shows examples of its whitening work, as well as composite fillings and nano-hybrid composite veneers (3M ESPE Filtek Z550). This helps when a filling needs to be matched to your new shade.
The practice has been open since 2015 and has a contract with the Health Insurance Fund (FZO) for primary dental care.
For teeth whitening in Skopje, you will find us in the Aerodrom district, at Bul. Jane Sandanski 96, near the Biser shopping centre. The practice has a Google rating of 5.0 (40 reviews, October 2026).
Frequently asked questions about teeth whitening
How much is teeth whitening at the dentist?
It depends on the method, whether your upper or lower teeth, or both, are whitened, and whether you need a clean or a filling first. You will receive the exact cost in a written plan after your examination. More on our Prices page.
Does teeth whitening damage your teeth?
When it is done after an examination and as instructed, studies mostly report only temporary sensitivity and gum irritation. Overuse, and products from beauty salons or bought online, can damage enamel and gums.
How long does teeth whitening last?
Whitening is not permanent. The effect often lasts several years, though this varies; the UK’s NHS says it may last around three years if you follow your dentist’s advice. Smoking, coffee, tea and red wine bring staining back sooner, but the effect can be topped up.
Do whitening strips and at-home gels work?
Over-the-counter strips and gels contain much less peroxide (in the EU, no more than 0.1% hydrogen peroxide), so they work more gently and slowly than professional teeth whitening. ‘Whitening’ toothpastes mainly remove surface stains. There is no evidence that activated charcoal whitens teeth, and in studies it wore away enamel. More in our teeth whitening guide.
What is laser teeth whitening?
It is in-practice whitening in which a special light or laser is shone onto the gel. The light may speed up the gel, but there is no evidence that the result lasts longer. Longer, more intense light exposure may increase sensitivity.
Can I whiten my teeth while pregnant or breastfeeding?
It is not recommended; it is better to wait until you have finished breastfeeding. For what is safe in pregnancy, see Dental care in pregnancy.
Would you like to find out whether whitening is right for you? Book an examination and we will make a plan together.
Sources
- NHS – Teeth whitening
- Oral Health Foundation – Tooth whitening
- Oral Health Foundation – Safe tooth whitening
- American Dental Association – Tooth Whitening (Oral Health Topics)
- ADA MouthHealthy – Teeth Whitening
- Cochrane – Home-based chemically-induced whitening (bleaching) of teeth in adults (2018)
- Council of European Dentists – Guidelines on Directive 2011/84/EU on tooth whitening products
- ADA MouthHealthy – Veneers