what is the best laser teeth whitening

What Is The Best Laser Teeth Whitening System [Shocking Truth!]

Are you sick of brushing your teeth the right way and still not achieving the ‘whiteness’ that you desire?

Don’t you worry, because laser teeth whitening is here to the rescue!  

I know that your next question will be:

what is the best laser teeth whitening system out there?

So, I thought of making your life easier and letting you know right away!

It’s Touchwhite by Fotona ER:YAG.  I know it’s a complex term that you don’t get but keep reading this article and everything will start to make sense.

However, I will start by telling you why the Fotona ER:YAG is the best laser out there.

Firstly, it doesn’t penetrate through the gel making the tooth enamel as hot as an oven and secondly, it causes less pain because the dental pulp (part of the tooth that contains nerves and blood vessels) is barely involved.

So, if you are planning on getting your teeth whitened, keep reading because this article contains all that you’ll ever need to know about laser teeth whitening!

What Is Laser Teeth Whitening?

Laser Teeth Whitening

Laser teeth whitening, which is also called power whitening is one of the most revolutionary ways to solve the problem of discoloured, aesthetically displeasing teeth.

Not only is it safe for the patient’s tooth structure and gums, it is also extremely quick. Because this procedure cannot be done at home, it is necessary for you to turn to your dentist and let them plan it out for you.

Now, coming back to the laser teeth whitening, it is such a popular procedure because the laser speeds up the whitening process by interacting with the bleaching gel (ideally hydrogen peroxide).

At first, your dentist will apply a bleaching gel and then a layer of the laser gel upon which the laser will be applied, causing the mineral accelerant held within it to activate.

At this point, it has completely covered the tooth’s enamel, allowing the whitening gel to penetrate the lower levels of the teeth to whiten them.

How White Does Fotona ER:YAG Make The Teeth Look?

what is the best laser teeth whitening system

There are different types of teeth stains and the level of their stubbornness will determine how white your teeth will get.

If you are dealing with outer stains like that of tea and coffee, they will come off within minutes and your teeth will get 5-6 shades lighter.

However, when you are dealing with internal stains like those present after the tetracycline drug use, the chances of achieving perfect results is minimal.

So, if you think that you are dealing with stubborn stains like that of the tetracycline stain, please visit your dentist and discuss with them the options available for making your teeth aesthetically pleasing.

Don’t worry and wait, because there are a ton of available options, you don’t want to miss out!

Is Laser Teeth Whitening Safe For Your Teeth?

Since the laser teeth whitening procedure is performed by dentists themselves, it is very safe as the dentists usually take precautions like using a rubber dam and applying neutralizing gels on the gums, ensuring that the mouth, gums and teeth are not subjected to any direct contact with the chemicals or laser.

Apart from that, there are no additional equipment or appliances used that may cause irritation or bleeding to the gums. The after effects of laser teeth whitening are also close to none, making it by far the safest and most authentic way of whitening your teeth.

However, it’s important for you to stay away from all kinds of foods or beverages with colour for at least a week.

If you are a caffeine addict and can’t go without tea or coffee, drink it through a straw. Apart from just this one precaution, there isn’t much to do to keep your teeth safe, white and sound. (Yay!) 

What Are The Other Laser Teeth Whitening Options Available?

what is the best laser teeth whitening system

The field of dentistry has been achieving milestones for a long time now and laser teeth whitening is probably one of the most prominent ones.

Not only are there different kinds of lasers available for different dental procedures, different laser sources can be used to activate the bleaching agent.  

Amongst these energy sources are blue-coloured halogen curing lamps, LED, infrared CO2 lasers, diode and Er: YAG laser.

However, the characteristics of each laser source depend upon how well it is absorbed by the dental tissue and if it’s causing any chemical and morphological changes in the dental hard tissues or not.

After a lot of research and testing, the food and drug administration (FDA) has approved of:

  • Argon laser, 
  • CO2 laser 
  • Er: YAG laser
  • Diode laser

for teeth whitening procedures. While both Er: YAG and diode laser are the most commonly used ones by the dentists, Er: YAG takes the lead!

Methods Of Laser Teeth Whitening

There are two ways by which laser is used to whiten teeth:

One is by a photo thermal approach, where the transformation of absorbed light energy to heat energy leads to the activation of the bleaching gel. 

The other one is the photo chemical approach where the light energy directly interacts with the oxygen molecule of the hydrogen peroxide gel and energizes it.

Between these two, the photo thermal method, also called the power bleaching method is the most common one and preferred by the dentists as heating better accelerates the decomposition of the hydrogen peroxide molecule and the formation of an oxygen free radical.

Is Professional Teeth Whitening Worth It?

Since there are already a lot of over-the-counter teeth whitening options available, the question that if it’s even worth the extra cost of visiting a dentist is a pretty common one.

But, let’s put it this way, if you have a severe toothache and you keep taking over the counter medicines, it might just make it go away for a while, but it will come back and keep doing so till you visit your dentist.

Similarly, if you choose to whiten your teeth by using teeth whitening products easily available, they will also do their job, but just for a while, and the stains will be back like before! So, why not spend some extra money and visit your dentist? 

Not only is the professional teeth whitening going to help you whiten your teeth, your dentist will also tell you ways on how to maintain your oral hygiene.

Apart from that, all teeth whitening products contain chemicals that are neither supposed to be weak nor too harsh. And sadly, most of the over the counter products have one of these problems.  

At times, the concentration of the bleaching chemicals in these products is so high that it becomes dangerous.

While at a dentist’s professional set up, everything is under supervision and the dentist is also well aware of the patient’s dental problems.

Not only do they keep that in mind, professional teeth whitening is done by making sure that a rubber dam is attached and all teeth are safe and sound and away from the irritation of the chemicals as well as from the harmful rays of the laser.

What’s Better - Laser Teeth Whitening Or Gel?

what is the best laser teeth whitening system

Since the laser source literally ‘activates’ the bleaching gel, shortening the whitening process from hours to just a few minutes, laser teeth whitening is most definitely the best option to whiten your teeth.  

If you are somebody who is already going through a dental problem like sensitivity or gingivitis, it is going to be your best friend!

After all, your dentist is your dentist for a reason, huh?

That being stated, the laser teeth whitening procedures are very heavy on the pocket, which plays a big role in determining which option to choose from.

While ultimately it’s the laser whitening that wins the race by providing faster and more dramatic results, the gel trays are pocket friendly and can be used at your convenience.

So, it’s your call 

If you are okay with your teeth looking white but not-so-much, go for the gel trays. 

But if you are anything like me and want to achieve the best results, then look up to that savings account and pay a visit to your dentist for some dramatic laser teeth whitening.

It’s just a one-time payment and is definitely better.

Now, don’t waste much time and pick a side already!


From tooth pastes to mouth washes to gels to light emitting trays, there are many products available in the market for whitening your teeth.

But the only way to achieve the best results is by paying a visit to the person who has spent years of their life just to make it easier for you: your dentist!

I have researched the best laser treatments and my No.1 choice has got to be the Fotona ER:YAG.

Firstly, it doesn’t penetrate through the gel making the tooth enamel as hot as an oven and secondly, it causes less pain because the dental pulp (part of the tooth that contains nerves and blood vessels) is barely involved.

This is the most popular option dentists recommend.

So what are you waiting for?

Read all the above mentioned information about laser teeth whitening and don’t make those yellow-dirty-fellows wait any longer.


About the Author Maleeha Syed

A qualified Dentist who holds the BDS, RDS qualification. When she's not helping patients with their oral health, you will find her on here writing topics on various dental issues. Her deep passion for writing makes her happy and fulfilled.