How long do professionally whitened teeth last?

The effects of teeth whitening can last 2 to 3 years or as little as 6 months. It varies from person to person. The duration of teeth whitening results will depend in part on the type of whitening agent your cosmetic dentist uses. Although bleaching agents are generally hydrogen peroxide or carbamide peroxide, there are varying concentrations, as well as different methods.

Because there is such a wide range of whitening options, average teeth whitening results can last anywhere from six months to three years. However, in most cases, people tend to have results that last about a year. The most effective way to whiten your teeth is a professional teeth whitening treatment applied by your dentist in the office. The results of this type of treatment can last between 1 and 3 years.

Professional teeth whitening is a great way to achieve longer-lasting results than all of the above methods. In most cases, the effects of professional teeth whitening can last up to three years with proper care. Depending on the severity of the spots, most patients get results that last up to one year. However, if the stains are extremely severe, it may take several rounds of teeth whitening to obtain the desired shade.

Therefore, the results of the initial treatment may not necessarily matter. In this case, the final results after several treatments can also last for about a year. Teeth whitening improves your smile and combats common surface stains caused by soft drinks, red wine, coffee and some foods. If you want to use whitening toothpaste continuously, alternate with a toothpaste that protects and strengthens tooth enamel.

After the whitening treatment, you'll receive a retouching kit with personalized whitening trays to retouch your smile at home, if needed. The results of toothpaste for teeth whitening usually last three to four months, possibly longer if you continue to use the toothpaste. Teeth whitening is an affordable cosmetic dental treatment that removes years of stains and brightens your smile in just one dental appointment. In addition, dental cleanings every six months will remove excess plaque to make it easier to clean your teeth and prevent them from staining.

The dentist can evaluate the patient's stains to determine what type of whitening is best, either an in-office treatment or with trays to take home. Patients who undergo in-office whitening treatment with their general dentist are more likely to have lasting results, unlike those who use trays to take home or store-bought products. But how long do they last? Most over-the-counter bleaching strips contain hydrogen peroxide, which is known to break down over time. If you've noticed that your smile doesn't look very white in the photos or in the mirror, you might consider trying a teeth whitening treatment.

The desire for a bright white smile has caused many people to try over-the-counter teeth whitening with unsatisfactory results. A question that arises with any type of teeth whitening is how long the results will last, which is a valid concern.

Jocelyn Pellegrini
Jocelyn Pellegrini

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