What is the best way to whiten teeth? (2024)

Millions of people every year take action to whiten their teeth, and there are so many ways to remove stains and discoloration from your teeth. From professional sessions with your dentist to at-home whitening kits, it bodes the question - what is the best way to whiten teeth? Join us as we explore your options so you can decide which method to opt for this year for a brighter smile.

The best way to get white teeth - 5 options

As there are so many teeth whitening products and options out there, we reveal five of the best options available to you in 2024 to help you decide:

1. Laser whitening - The best way to whiten teeth professionally

One of the most effective teeth whitening approaches is in-office laser whitening, which is done by a professional dentist. As it is a professional approach, it is costly, but it tends to deliver the best results, particularly when compared with DIY, natural, or over-the-counter options.

How it works

Your dentist will use lasers and a peroxide-based whitening agent to remove the discoloration from your teeth and restore their shine. The exact approach varies from clinic to clinic, so be sure to book an initial consultation to find out more about laser whitening.



Highly successful at removing discoloration from your teeth

❌ Expensive - laser whitening starts at around $500

Low risk, as it is carried out by a professional dentist

2. Sensitive teeth whitening kit - The best way to whiten sensitive teeth

There are so many teeth whitening products on the market and it can be overwhelming when conducting your research. One of the best for sensitive teeth is Crest's 3D Whitestrpis, which are specifically made for sensitive teeth and come with 14 treatments. It has a lower peroxide level than other products, which is great for people with particularly sensitive teeth.

How it works

The strips contain 5.25% hydrogen peroxide and should be attached to your teeth once a day for 30 minutes. After about 2 weeks of use, you should see significant improvements in the way that your teeth look.



Widely available at most supermarkets and pharmacies

❌ They don't work well for people with high levels of discoloration

Low cost, compared to professional teeth whitening procedures

3. Baking soda - The best way to whiten teeth at home

One of the best ways to whiten teeth at home is to use baking soda, and this is a popular method for people looking for a DIY solution. Studies show that baking soda creates an alkaline environment in your mouth, which prevents the growth of bacteria.

Source: https://pubmed.ncbi.nlm.nih.gov/30409952/

How it works

Baking soda is a commonly used mild abrasive, which can be effective when it comes to brushing away surface stains and discoloration on your teeth. You can create a simple baking soda paste to add to your toothbrush, and you should see results in a few weeks.

Make sure you're using the best toothbrush for this method. The Laifen Wave is a game-changing electric toothbrush that oscillates up to 60 degrees, providing a much deeper clean and enhancing your oral hygiene.

If you're planning to brush your teeth with baking soda or any teeth whitening paste, for that matter, the Laifen Wave is the best brush for the job.



Affordable and widely available

❌ Baking soda paste doesn't taste great

Doesn't contain any potentially harmful ingredients

4. Oil pulling - The best natural way to whiten teeth

One of the best ways to naturally whiten teeth is to use a centuries-old method known as oil pulling. This method has been popular in India and other countries for generations, and is the act of swishing oil around your mouth each day. The idea is that swishing oil removes bacteria and plaque from your mouth, which has been shown by a study on its effectiveness.

Source: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5198813/

How it works

Choose an oil like coconut oil, which is high in lauric acid for killing bacteria, and swish it around your mouth for 15-20 minutes each day. You should use approximately 15 ml of coconut oil each time you do this to see results.



Studies show that oil pulling is a viable way to whiten your teeth at home

❌ As you need to pull oil for 15-20 minutes per day, it's not the most convenient teeth whitening method

You can use several different oils that are widely available, including coconut oil

5. Change your toothpaste - The best way to get teeth white on a budget

We've already mentioned the benefits of switching to the Laifen Wave toothbrush to improve the way you look after your teeth, but you should also consider changing to a teeth-whitening toothpaste. Look for brands like Crest and Colgate that offer specific teeth-whitening pastes, which tend to have high concentrations of peroxide to remove stains from your teeth.

How it works

The reason we like this approach is that you don't need to change much in your daily oral routine. Simply buy a different toothpaste with whitening properties and continue brushing your teeth thoroughly 2-3 times per day.



You can find whitening toothpastes from numerous brands online and in stores

❌ This is a long-term solution and you need to be patient to see results

These products only cost a few bucks more than standard toothpastes

The bottom line

As you can see, there are several ways to whiten your teeth. Undoubtedly the best way to whiten your teeth is to visit your dentist and sit for a laser whitening session. But given that this treatment starts at $500, it's not accessible to everyone.

You can opt for one or a combination of any of the approaches above. But make sure you're looking after your teeth well, by flossing, brushing, and using mouthwash several times each day for the best results.


What is the best way to whiten teeth? (2024)


What is the most effective teeth whitening method? ›

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.

How can I whiten my teeth quickly? ›

Seven Ways to Naturally Whiten Teeth
  1. Eat Strawberries. One of the simplest ways to naturally whiten your teeth is just by eating strawberries. ...
  2. Eat Plenty of Fruits and Vegetables. ...
  3. Brush After You Eat or Drink. ...
  4. Rinse with Apple Cider Vinegar. ...
  5. Apply Coconut Oil. ...
  6. Brush Your Tongue. ...
  7. Use Baking Soda and Hydrogen Peroxide.

Can yellow teeth become white again? ›

Can yellow teeth be bleached? Yellow teeth can be completely whitened with teeth whitening technologies at the dentist or at home. Depending on the status of your yellow teeth as well as your needs, the doctor will advise and prescribe the appropriate method.

What is the best way to get teeth whitened? ›

Dentists can treat you with 6% hydrogen peroxide (the bleaching agent that whitens teeth) – this is nearly 6,000 times stronger than any over-the-counter tooth whitening product. Because of this, tooth whitening by a dentist will give you the very best results.

What teeth whitening is least damaging? ›

At-Home Custom Tray Whitening

For the safest and most effective at-home teeth whitening method, the American Academy of Cosmetic Dentistry (AACD) recommends you use custom-fitted trays supplied by your dentist.

Do Crest White Strips work? ›

This does work , it does make your teeth white l in even 10 days BUT the bottom strip at least definitely needs to be longer. I am an adult, and not a big person yet I can see the difference in my teeth on the bottom as it doesn't fit in the entire front part. Also make sure you apply it on dry teeth!

How do people get their teeth so white? ›

Follow good oral hygiene practices. Brush your teeth at least twice daily, floss at least once daily to remove plaque, and rinse with an antiseptic mouthwash at least once a day to kill bacteria that cause plaque. Use a whitening toothpaste (once or twice a week only) to remove surface stains and prevent yellowing.

How can I whiten my teeth overnight at home? ›

Brush a thin, even layer of whitening serum to clean, dry teeth and allow a few seconds for it to dry. Go to sleep (4-6 hours is recommended for best whitening results) and brush your teeth when you wake up to remove the whitening serum. Then, admire your smile!

How can I make my teeth super white in a week? ›

Here are some tips for achieving a brighter smile in just one week !
  1. Brush a nd Floss Regularly:
  2. Avoid Foods a nd Drinks That Stain Teeth:
  3. Use a Whitening Kit:
  4. Visit Your Dentist f or Professional Whitening:
  5. Wrapping Up.
Apr 10, 2023

Is hydrogen peroxide safe for teeth? ›

Avoid doing so for as long as you experience pain. This happens because peroxide can cause significant damage to the protective enamel of teeth if used too often or in too-high concentrations. More serious side effects of hydrogen peroxide whitening include inflammation of the teeth roots in the gums.

Why wont my teeth whiten? ›

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.

Do strawberries whiten teeth? ›

"Strawberries contain citric acid which may give teeth a very temporary whiter appearance after you apply it," she says. But that doesn't mean the stains on your teeth have been removed. The acid from the berries breaks down your tooth enamel and causes dehydration. So, the teeth may temporarily appear whiter.

What whitening do dentists use? ›

You can have it done at a dentist's office, or do it yourself at home. Tooth whitening is most often done using peroxide-based bleaching agents. At-home systems contain from 3% to 20% peroxide (carbamide or hydrogen peroxides). In-office systems contain from 15% to 43% peroxide.

Is 6% hydrogen peroxide safe for teeth whitening? ›

To safely use Hydrogen Peroxide for teeth whitening, follow these guidelines: Choose the right concentration: A low concentration of Hydrogen Peroxide (around 3% to 6%) is safe to use for teeth whitening usually without any side effects.

How can I make my teeth super white in 5 minutes? ›

One-part salt and three parts mustard oil is all you need. So, if you are taking one teaspoon of salt, use three teaspoons of mustard oil, and rub it on your teeth for a few minutes. You can either use your finger to massage it on your gums and teeth or gently use your toothbrush.

How long does it take for hydrogen peroxide to whiten teeth? ›

Generally at this concentration you would need to have your teeth in contact with the 3% hydrogen peroxide for about 5 hours a day for about 2-3 weeks to have meaningful tooth whitening, which is very difficult to do with a watery liquid.

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