A bright smile conveys health, well-being, and confidence.
If you want to enhance your smile, teeth whitening may be the ideal solution.
In this article, we answer the most common questions so that you can make an informed, safe decision with visible results.
What is teeth whitening?
Teeth whitening is a cosmetic procedure that aims to lighten the color of teeth by removing stains and pigmentation caused by factors such as coffee, red wine, tobacco, or natural aging.
It is an effective and safe way to enhance the appearance of your smile.
How does teeth whitening work?
Whitening works by applying a gel based on hydrogen peroxide or carbamide peroxide, which penetrates the enamel and removes darkened pigments. This gel can be activated with a special light (at the dentist’s office) or used in customized trays (at home), depending on the type of treatment.
Does teeth whitening hurt?
Although less common, in some cases orthodontic treatment can begin in childhood. Interceptive orthodontics, applied between the ages of 6 and 10, is intended to prevent major problems. For example, in children with crossbites, severe crowding, or habits such as thumb sucking, braces can be used to guide growth and prevent future complications.
What are the side effects of teeth whitening?
The most common side effects are:
• Transient tooth sensitivity
• Mild irritation of the gums if the gel comes into direct contact
These effects are temporary and rare when treatment is carried out under professional supervision.
How long does teeth whitening last?
Durability depends on your habits (smoking, coffee, wine, oral hygiene). On average, results last between 1 and 3 years. Avoiding pigmenting agents and undergoing periodic maintenance can prolong the effects.
Is teeth whitening safe?
Yes, as long as it is performed by qualified professionals using authorized products. At Orallagos, we use safe and clinically tested techniques, ensuring effective results and total protection for your oral health.
What is the best type of teeth whitening?
The best type depends on your clinical case. There are three main options:
• In the office: Fast results (in one session), with full supervision.
• At home, with custom trays: More gradual, ideal for those who prefer to control the pace.
• Combined (office + home): Greater effectiveness and durability.
During the evaluation consultation, we will recommend the most suitable option for your smile.
How much does teeth whitening cost?
The price may vary depending on the technique used. At Orallagos, prices are affordable and customized according to the treatment plan. Schedule your evaluation to get a quote tailored to your case.
Does teeth whitening damage your teeth?
No. When performed correctly, whitening does not wear down the enamel or damage the teeth. We only use certified products and minimally invasive techniques.
Can I have my teeth whitened if I have fillings or veneers?
Yes, but with some limitations. Whitening does not change the color of restorations, veneers, or crowns, so it may be necessary to adjust or replace these pieces after treatment to even out the color.
What is the difference between in-office and at-home whitening?
• In the dentist’s office: Done in one session, with a higher concentration of gel and light activation, supervised by the dentist.
• At home: More gradual, with custom trays and lower gel concentration, used for about 10 to 14 days.
The effectiveness of the treatment is directly related to the correct clinical indication. The choice of whitening type should be based on your needs and the dentist’s assessment.
Does at-home teeth whitening work?
Yes, it works, as long as it is suitable for your case and prescribed by a professional. Avoid products sold online or in supermarkets without supervision, as they may be ineffective or even harmful.
How many sessions are needed to whiten teeth?
It depends on the type of treatment:
• In the office: Usually one 45–60 minute session.
• At home: Approximately 10 to 14 applications over 1 to 2 weeks.
In darker cases, it may be necessary to repeat or supplement the treatment.
How often can I have my teeth whitened?
Ideally, it should be done once every 1 or 2 years, with maintenance if necessary. The dentist will assess whether it is safe to repeat the procedure depending on your dental structure and medical history.
At Orallagos, we value the beauty of your smile with safety, professionalism, and attentive service. If you are thinking about whitening your teeth, schedule your evaluation now. We are here to help you smile with confidence!
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