How to Whiten Your Teeth after Quitting Smoking

how to whiten teeth after smoking

Discoloured teeth are more common than you may think, but there are many reasons why people might have discoloured teeth. One of the reasons is smoking. It has a massive effect on the colour of your teeth, mainly due to the contents of the cigarettes.

Having discoloured teeth may have a great influence on your self-esteem, but they can all be fixed. From over-the-counter, at-home, and professional treatments, you can always get your teeth whiter than they used to be. Here is how you can whiten your teeth after quitting smoking. 

Teeth Whitening Options

It is essential to consider a couple of factors when dealing with any stains in your teeth. Some factors include how severe the stains are, the amount of time you would like to treat your teeth, and the cost of whitening the teeth. You must know how much you are willing to pay to get your teeth to how white you want them to get. Using these considerations, there are three options that you can choose from to get the condition of your teeth to the next level. These options are:

 • Professional teeth whitening.

 • Do-at-Home Teeth Whitening Treatments

 • Over-the-counter products teeth whitening methods

Here is a take from professional dentists on how you can use either method to whiten your teeth:

Professional Teeth Whitening

Having for teeth whitened by a  dentist is a perfect option, especially if other methods don’t seem to work to the degree you were expecting. First, it is recommended to make an appointment with your dentist before you even start any remedies to whiten your teeth. Dentist visits come with many advantages, even if you don’t want to start using a professional teeth whitening solution. 

Visiting the dentist, first of all, is suitable for consultation. The dentist will recommend the best way to whiten your teeth based on your specific goals. Since the problem comes from smoking, using over-the-counter products to whiten your teeth may not always work for you for a long time. Toothpaste and whitening strips only offer a slight difference, but since you want better results, professional service from a dentist may be the only way to go. 2,484 Woman Smoking Cigarette Stock Videos and Royalty-Free Footage - iStock

Visiting a private dentist is not only the most effective method; it will also save you a lot of time that you would otherwise spend trying other methods. Office visits to your private dentist are very quick, with the most whitening procedure only costing between 15 minutes and an hour. Since your teeth are painted with some form of peroxide solution or intense light exposure to your teeth, it is effective in getting rid of the nicotine layer that is discolouring your teeth. The procedure is safe and approved, so you don’t have to worry about any major side effects on your health. However, we still recommend you use a reputable dentist to ensure you receive the best treatment. For those in South Wales, we recommend Newport-based Isca Dental as they have countless positive reviews from previous clients.

If you are still smoking, your teeth will only last whiteness for about one year compared to three years for those who have quit smoking. So you may need to have other continuous treatment methods to keep your teeth white without having to go to the dentist multiple times.

Do-at-Home Teeth Whitening Treatments

A Do-at-Home teeth whitening treatment is also an effective solution, according to leading dentists. The main recommendation is to use a 10% carbamide peroxide solution with a custom tray designed for your teeth and mouth. Since teeth tend to be sensitive after whitening, this is a solution to reduce the amount of teeth sensitivity that you might have concerns with. 

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Since the method keeps the chemicals in contact with your teeth for a long time, it gets to have ample time to reach every part of the teeth and bleach the hard-to-reach intrinsic stains. Even if you are doing professional treatments, at-home bleaching is essential to keep your teeth white for a long time, especially if you are still smoking.

The one advantage of Do-at-Home teeth whitening treatments plans is that they are customizable depending on how discoloured your teeth are. With regular dental cleanings every six months, do-at-home methods can get your teeth healthy and free from plaque, tartar, and stains. 

Over-the-Counter Products Teeth Whitening Methods

Teeth whitening products have gained popularity over the last two decades, promising all types of solutions to getting your teeth white from stains. They are primarily sold in pharmacies and drug stores, and they don’t necessarily require a prescription.

You can try this option too and buy teeth whitening products in the form of strips, bleaches, or white gels. They are easy to use since you only need to apply them using teeth trays, and you are good to go. According to some professionals, the products can effectively get rid of stains from smoking but should only be used sparingly. Always follow instructions to avoid any adverse side effects like too much tooth sensitivity. 


No matter the teeth whitening method you are using, you can get better results than not trying. Always consult a dentist, then decide which method best works for you.