Teeth Whitening

Medifis Clinic offers three teeth-whitening routes: an in-office chairside treatment at CZK 4,800, an at-home system with custom-made trays at CZK 6,800, and a combined protocol at CZK 9,800 that pairs an in-clinic session with take-home maintenance for the strongest, most durable result. Whitening at the clinic lightens both surface and deeper internal discolouration — including tetracycline, fluorosis and nicotine staining, natural age-related yellowing and darkened non-vital teeth — without harming healthy enamel. The dentist assesses your teeth first, often after a hygiene visit so the gel works on a clean surface, and advises on which method suits your starting shade and goals. A fluoride toothpaste is recommended afterwards, and longevity depends on diet, smoking and home hygiene.

Teeth whitening at Medifis Clinic uses professional-grade peroxide systems to lift discolouration safely, and the clinic offers three approaches so the treatment can be matched to how stained the teeth are and how quickly you want a result. The in-office (chairside) option at CZK 4,800 is carried out in the clinic, with the gum tissue protected and the whitening gel activated to lighten the teeth in a single appointment — the quickest route to a brighter shade. The at-home option at CZK 6,800 starts with impressions or a digital scan to make custom-fitted trays, which you wear with a lower-concentration gel over a series of days at home, giving gradual, controlled lightening. The combined protocol at CZK 9,800 pairs an in-clinic session with take-home trays, producing the most pronounced and longest-lasting change and allowing easy top-ups later. Whitening at the clinic addresses both external discolouration — from coffee, tea, red wine, nicotine and other staining foods — and internal discolouration such as tetracycline banding, fluorosis, the yellowing that comes with age, and the greying of a non-vital (root-treated) tooth. Importantly, the clinic notes that whitening has no negative effect on healthy enamel; it works by oxidising the pigment molecules within the tooth rather than removing tooth structure. For the cleanest result the dentist typically recommends having a professional hygiene appointment first, so the gel acts on a plaque-free surface, and assesses whether any fillings, crowns or veneers are present, since these do not change colour and may need replacing to match a newly whitened shade. The treatment suits adults who want to brighten teeth dulled by staining or age and is best for people with healthy, cavity-free teeth and gums. Some patients experience short-lived tooth sensitivity, which usually settles within a day or two; using a fluoride toothpaste afterwards is advised. Results are not permanent — how long they last depends on diet, smoking and oral hygiene — but the combined protocol and at-home trays make occasional maintenance straightforward. Pregnant patients and those with untreated decay or significant gum disease should have these addressed before whitening, which is why the assessment appointment comes first.