How Long Does Teeth Whitening Last?

teeth whitening colombia
teeth whitening colombia

We’ve all seen the ads for teeth whitening products and wondered, “How long will my teeth stay white?” Indeed, this is one of the most common questions people have about teeth whitening. Because there are so many variables involved in how long a treatment will last, it’s difficult to give a definitive answer. Here are some ways to gauge how long your smile will look its best:

How Long Does Teeth Whitening Last?

How long does teeth whitening last?

The length of time that a teeth whitening treatment lasts depends on several factors, including how white you want your teeth to be and what type of treatment you choose. Here are some things to keep in mind:

  • How much whiter do your teeth get? Teeth that have been properly whitened will continue to lighten over time as more staining chemicals break down inside your mouth. On average, patients who use a home bleaching system such as Crest Whitestrips® Professional Effects™ can expect their smile to lighten about three shades after eight weeks of use. If the color of your original tooth enamel was dark brown but you don’t want it to look too white, consider having only one or two shades removed from this original color level instead of five or six shades lighter (which would essentially result in a veneer). You may also want to consider using touch-up strips every month or so if they’re available for your product line and schedule breaks between treatments so that new staining doesn’t build up on top of old stains over time.”

How Much Whiter Do Your Teeth Get?

How much whiter your teeth get depends on the type of whitening method you use and how often you use it. Most people’s results are temporary, lasting a few months.

The results of teeth whitening vary greatly based on the condition of your teeth before they were whitened. The more yellow or stained your teeth were to begin with, the less dramatic an improvement will be seen with bleaching. Darker-colored gums may also cause lightened enamel to appear less white than it could be if there were no gum tissue around them.

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Factors That Affect the Duration of Teeth Whitening Results

The following factors can affect the duration of whitening results:

  • The type of teeth whitening method you use. For example, if you use an at-home kit, it will probably have a shorter lifespan than a professional treatment.
  • How long you wear the trays for. The longer you wear them, the longer they’ll last. But how long should you wear them? It depends on how dark your teeth were to begin with, so ask your dentist or orthodontist for advice on this one!
  • What type of food and drink you consume (or don’t consume). Foods with tannins stain teeth more easily than non-tannin containing drinks (i.e., coffee). Similarly, acidic foods like tomatoes may cause staining while some fruits like apples actually help reduce tooth discoloration over time because they contain antioxidants that neutralize free radicals in decay causing plaque bacteria , thus restoring enamel integrity after years  of abuse caused by eating unhealthy junk food like chocolate bars made with sugar instead of healthy alternative sweeteners such as honey which has anti-inflammatory properties due to its high level of antimicrobial activity found within its cavity preventing polyphenols compounds . By adopting these habits into your daily routine early enough before getting braces put on would give better results because those who have already started using orthodontic devices need something stronger like laser treatments done by professionals rather than simply applying paste onto their gums every morning before school arrives around 8 am sharp!

What to Do After Teeth Whitening

What to Do After Teeth Whitening

Once you’re done with your teeth whitening treatment, it’s important that you keep the results. Here are some tips and tricks for doing just that:

  • Keep your teeth clean. It may seem obvious to brush and floss daily, but after a few days or weeks of having whiter teeth, it would be easy to slip into bad habits. Use an electric toothbrush if necessary!
  • Eat healthy and drink lots of water. This is good advice for maintaining all aspects of oral health; but it’s especially important after bleaching because foods high in sugar or acidity can erode enamel faster than normal by causing sensitivity (not cool). So try not to indulge in too many sweets (or at least not too often), drink plenty of water throughout the day, and avoid smoking! A healthy diet will also help keep plaque buildup at bay which can also cause more tooth sensitivity over time—so if you’re serious about keeping your pearly whites white as snow then remember: treat yo’self kindly out there in real life as well as online 🙂


Overall, whitening teeth is a great way to make your smile look more beautiful and bright. It may not be permanent but it’s definitely something you can do on a regular basis if you want your teeth to stay white.

Oscar Contreras

Oscar Contreras is the Client Relations Manager at, specializing in public relations within the dental sector and international medical tourism. He is known for his ability to engage with a diverse clientele, supported by his advanced proficiency in English. Oscar's focus is on providing exceptional patient experiences, ensuring personalized and high-quality care in aesthetic and medical dentistry.