How Often Should I Use Teeth Whitening Strips? (2024)

FAQs

How Often Should I Use Teeth Whitening Strips? ›

Typically, you use whitening strips twice per day for 2 weeks . You usually leave them on for about 30 minutes at a time. Tooth lightening can be seen in as little as several days and can lighten your teeth by a shade or two.

Most kits come with 2 sets of strips. One set is for your upper teeth and the other set is for your lower teeth. The kit also comes with instructions on how long to leave the strips on your teeth. Usually you have to put them on twice a day for an average of 2 weeks.

One study found that Crest White Strips, when used twice a day for at least 30 minutes over the course of at least three weeks, resulted in a highly significant improvement in the color of participants' teeth.

It's tempting to think that leaving them on longer will yield a more dazzling smile, but this isn't necessarily the case. Overextending the application time can lead to increased tooth sensitivity without delivering significant additional benefits.

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.

To get the best results, you must use your teeth whitening strips daily, however, using them more often or for a longer period of time than specified in the instructions can ultimately result in erosion of your teeth enamel, which can lead to sensitivity and other damage.

As for whether you should brush your teeth after using whitening strips, there is no definitive answer. While some experts recommend brushing immediately after removing the strips to ensure all residue is removed, others advise waiting for 30 minutes to allow the enamel to rehydrate and minimize potential abrasion.

There is no strict rule regarding the time of day you should use them. However, there are some considerations to keep in mind. Using whitening strips before bed might be more convenient for some people, as it allows the product to work overnight without interference from food or beverages.

Extensive clinical and consumer testing was done to establish the safety and efficacy of Crest 3D White Whitestrips. However, based on the results of that work we do not recommend using more than 2 upper strips and 2 lower strips in a day.

Do you rinse after Crest Whitestrips? ›

After using whitening strips, you should always rinse your mouth with water. You should also do this after eating or drinking. A minimum of 30 minutes must pass after using whitening strips before consuming any acidic or sugary foods or beverages as they may discolor teeth.

After removing the whitening strips, it's crucial to rinse your mouth thoroughly to remove any residual gel. Take a moment to examine your teeth in the mirror, appreciating the initial results. It's common to notice an immediate improvement in the shade of your teeth, which can be quite satisfying.

Leaving them on for too long can cause tooth sensitivity, gum irritation, and tooth damage. Your dentist can recommend the best whitening strips for your situation.

The most common approach dentists use for brightening teeth is professional teeth whitening. It entails bleaching teeth enamel to remove surface and intrinsic stains.

Option #1: In-Office Laser Whitening

This is one of the popular teeth whitening methods that some people believe is the most effective way to get a brighter smile. Using lasers and peroxide-based whitening agents in a professional setting, this teeth whitening method provides dramatic, lasting results.

The potential side effects of teeth whitening include teeth sensitivity, gum irritation, and ineffective results. However, most patients do not experience any notable side effects from professional teeth whitening, as the dentist can monitor the process and perform treatment in a way that minimizes risk.

Crest says you can use a total of two kits per year. The first kit you use it all consecutively so we're going to assume the second kit is for touch ups. Since there are 16 treatments in a box, its safe to say you can use one as a touch up every 3-4 weeks.

Brushing before applying Whitestrips can help remove surface stains and improve product adherence. Yet, it's equally essential to follow up with a gentle post-treatment brushing to eliminate residual gel and maintain oral hygiene.

We recommend that with any form of whitening that teeth are brushed beforehand. This is to ensure that any plaque (this sticky surface layer on your teeth) is removed and that any whitening agent present in the strips or gel gets the closest contact with the teeth.

There is no strict rule regarding the time of day you should use them. However, there are some considerations to keep in mind. Using whitening strips before bed might be more convenient for some people, as it allows the product to work overnight without interference from food or beverages.