Teeth Whitening

ANSWER · 01

Yes. Research and clinical studies have shown that whitening teeth using carbamide peroxide under dental supervision is safe for both teeth and gums. Many dentists consider this whitening method one of the safest cosmetic procedures available today. Some patients experience sensitivity during treatment, but these symptoms typically disappear within 1-3 days of stopping or completing the treatment.

ANSWER · 02

After whitening, teeth gradually undergo discoloration over time. Generally, additional whitening is recommended after 3-5 years. However, for patients who frequently consume staining substances like cigarettes or coffee, periodic touch-up whitening once a year is recommended.

ANSWER · 03

Treatment time varies depending on the materials and technique used, with individual differences. Professional whitening can show sufficient effects after 1-3 sessions. For self-whitening, 3-4 weeks of usage is needed for maximum effect. For tooth discoloration caused by antibiotics, 6-10 weeks is recommended. The combination of professional and self-whitening provides the best results.

ANSWER · 04

There are many causes. Yellowing of teeth is usually caused by food. Pigmenting substances in food penetrate the teeth and cause discoloration — the most representative being nicotine staining from smoking, coffee, and chocolate. Of course, nerve damage from trauma or aging is also a cause of tooth discoloration, and antibiotic or fluoride intake can also be a factor.

ANSWER · 05

When teeth color differs from other teeth, is overall too dark, has brown bands or white spots making the color unsatisfactory, you can achieve aesthetically satisfactory results through professional whitening or aesthetic restoration using ceramic materials (Laminate, All Ceramic). Pharmaceutical whitening or laminate treatment can be used for mild discoloration. For severe discoloration, treatment is possible by uniformly reducing teeth and covering them entirely with All Ceramic.

ANSWER · 06

Tooth characteristics differ from individual to individual, and with proper evaluation and guidance from a dentist, teeth whitening can be performed quickly and safely. The fabrication of whitening trays customized to each individual is particularly important — trays made by a dentist fit precisely to the teeth, providing superior whitening results. Poorly fitting trays can cause uneven whitening, discomfort during use, and other issues.

ANSWER · 07

When whitening is performed under dentist diagnosis, prescription, and management, whitening effects have been verified at 97% for senile yellowing, genetic causes, and discoloration from food or smoking. For discoloration from antibiotic (tetracycline) intake, effects have been verified up to 75%. Among successful cases, 64% maintained white teeth for 3 years after treatment without requiring re-whitening.