You should still refrain from using such products more often than 3-4 a week, so as to prevent gradual enamel erosion. Tooth whitening works by bleaching your teeth with one of two ingredients: carbamide peroxide or hydrogen peroxide. These substances are slightly different, but ultimately work in the same way.
Dentists typically recommend getting one or two professional whitening treatments per year. At-home whitening kits can be used for up to 14 consecutive days. People who have gotten professional whitening can maintain their results by using these kits a few times a year.
Occasional touch-ups are completely fine, but you don't want to use an entire bleaching system more often than every 3-4 months, and only then if you have serious tooth stain.
We recommend to patients that they avoid whitening their teeth too often, as over-whitening can cause sensitivity issues and make your teeth appear translucent. We advise whitening your teeth just once a year, whether professionally or at home.
The frequency of teeth whitening will depend on your starting tooth color and your diet. After achieving your desired shade of whiteness, it's important to maintain the results. Some people require touch-ups once every few months, while others may need more frequent whitening sessions.
When it comes to professional teeth whitening, your dentist will determine how often you should get these based on several factors, like how healthy your teeth are. As far as whitening teeth with an at-home kit, these products have less concentrated bleaching agents, so they are safe to use daily for up to three weeks.
It is best to avoid whitening your teeth too often. Over-whitening your teeth can lead to issues with hypersensitivity or even cause the teeth to look translucent. It is often recommended that you only whiten your teeth, whether at home or professionally, once a year.
The UV light is said to activate the peroxide and expedite the whitening process. If you use this every day, you can see results within 10-14 days. Whitening toothpaste contains enzymes that eliminate stains while brushing your teeth. If you do this twice a day, results can range anywhere from two to six weeks.
If you undergo a teeth whitening treatment with your dentist, you can expect to whiten your teeth in one day. However, it will usually take a week or two for your best results to show. There are also alternative ways to whiten your teeth through products such as DIY whitening kits and whitening toothpastes.
Night-Time Whitening Routine
As such, you should use your teeth whitening gel and custom trays at night before you go to bed. This reduces the chance of staining, and it also gives your teeth the whole night to re-hydrate, meaning more effective whitening and healthier teeth.
Using teeth whitening products too much can erode tooth enamel, leaving you with a higher risk of tooth decay. Translucent appearance: Applying peroxide-based whitening products too much can leave your teeth with a translucent appearance, rather than a white one.
Combine 2 teaspoons (10 ml) of hydrogen peroxide with 1 teaspoon (6 grams) of baking soda and gently brush your teeth with the mixture. Limit the use of this homemade paste to a few times per week, as overuse can erode your tooth enamel.
You should start seeing results from a whitening gel tray in about a week, with maximum results seen in 2 to 4 weeks' time. The amount of whitening you see will vary based on the strength of the peroxide used and length of time worn.
Using hydrogen peroxide
Hydrogen peroxide is a mild bleach that can help to whiten stained teeth . For optimal whitening, a person can try brushing with a mix of baking soda and hydrogen peroxide for 1–2 minutes twice a day for a week.
For about two to six weeks, you can use dentist-recommended whitening toothpaste and brush twice a day. You can use a certified whitening mouthwash which usually takes about three months to produce visible results. Whitening strips are the most compelling in-house treatments that last up to six months.
The quickest, most dramatic way to whiten is to get an in-office bleaching at a dentist's office. Using professional-strength hydrogen peroxide and special lights or lasers, your dentist can remove even deep stains in about an hour. It'll cost you, though—probably between $500 and $1,200.
Consuming Certain Foods and Drinks
Other teeth-staining foods include coffee, citrus fruits and juices, soft drinks, teas, berries, tomato-based sauces, curry, balsamic vinegar, and soy sauce. Ingredients in these foods can seep into your enamel (the outermost covering of your teeth) and cause discoloration.
The full effects of tooth whitening can usually be seen after the first 24 hours. If you use at-home whitening kits, it can take longer to see results. Due to the lower concentration of whitening agents, it can take upwards of two to three weeks to achieve the results you are looking for.
Teeth whitening strips should be applied to the teeth on a daily basis. Do not skip a day! Continue to apply your teeth whitening strips across the entire period of time noted in the instructions. In most cases, teeth whitening strips are meant to be applied every day for at least two full weeks.
Porcelain Veneers
These are very popular amongst celebrities because of their incredible results. Veneers are thin, strong shells that are custom-made from dental porcelain to cover the front surface of your teeth. They can fix small cracks, chips, gaps, and discoloration all at once.
We all want a white brighter smile. But this begs the question “does teeth whitening damage the enamel?” The answer is no. While there may sometimes be side effects, whitening treatment is safe on tooth enamel. The process of tooth whitening is essentially the tooth will become dehydrated, meaning dried out.
The best way to maintain your whitening results is to schedule regular touch-up appointments. While the length of time needed between touch-ups varies from person to person, most people will need a touch-up about every 6 months.
It usually only lasts for a few days after the duration of the whitening period. Due to this sensitivity, you may choose to wear the trays every other day or less, to achieve a gradual change in appearance.
If teeth whitening does not work for you, it might be because of the product you are using, the type of tooth stains or spots, or strength of the bleaching gel. Product type – Whitening toothpaste does not remove deeply embedded stains.