Professional In-Office Laser Teeth Whitening

Laser teeth whitening is one of the modern methods that provide quick effect of white teeth. The essential positive side of these whitening procedure is the immediate result that after use of laser bleaching comes in a few minutes. But what are the differences between the various methods of teeth whitening? And is really laser teeth whitening so great?

Laser Teeth Whitening Gives Fast Results, But…

Fast, safe and expensive. This could be a brief characteristic of method of teeth whitening by laser, but saying “laser” is not entirely correct. To speed up the process of teeth whitening it’s usually much more used blue light or LED diodes of different types of radiation. Laser bleaching or laser teeth whitening treatment uses a highly concentrated (15-38%) hydrogen peroxide, which guarantees us the effect of noticeable whiter teeth after the very first visit.

Laser Teeth Whitening Cost

Prices differ and mainly depend on the location and technology that is being used. You should expect to pay anything from $200 to $1000 for one single session.

Will Laser Bleaching Remove All the Discoloration?

Laser Teeth WhiteningBleaching agent used during professional in-office teeth whitening is about ten times stronger than that one used during at-home teeth whitening. The effectiveness of professional bleaching is to some extent comparable with home bleaching. Laser teeth whitening and at-home method is indistinguishable. For many, price is a key parameter that speaks strongly against the laser teeth whitening, but actually, this method’s results will appear much faster. However, supervision of a dentist is really important, so no matter what method you are about to try, you should definitely visit your dentist first.

Several Options for Laser Teeth Whitening

Currently we have a choice of several techniques of professional teeth bleaching. The bleach application can be combined with the effect of the diode laser, plasma lamps, LEDs, heat, etc.

Bleaching agents at high concentration (25-38%) of hydrogen peroxide are applied to the teeth, where it is usually left for 15 minutes. Thereafter, the gel is removed and the teeth properly cleaned. The whole process is repeated 3 to 4 times. Bleaching one patient’s teeth will require approximately 90 minutes. The speed of bleaching is accelerated by heat and light.


Bleaching technique is based on the activation of bleaching agents using blue light. The advantage of this method is the lower concentration (15%) of hydrogen peroxide. Full bleaching process takes approximately 90 minutes.

Zoom Whitening

Bleaching agents are at high concentration (25%) of hydrogen peroxide and supported by light. Teeth whitening takes place in three consecutive cycles which lasts 15 minutes each. This method guarantees to lighten normally discolored teeth by 8 shades.

LumaCool Whitening System

This system uses bleaching gel at high concentration (35%) of hydrogen peroxide, which is activated by blue LED light. The bleaching length is the shortest from all of available techniques, takes approximately 45 minutes.

Each technology has its pros and cons. It is not advisable to select the strongest concentration of bleaching agent due to the large increase in the risk of tooth sensitivity. On other hand, the choice of a weaker concentration does not guarantee the effect of white teeth after a few minutes and depends rather on adding some techniques of at-home teeth whitening.

Why to Choose Laser Teeth Whitening?

Professional Teeth Whitening by LaserThe main positives of teeth whitening under the supervision of a dentist are without doubt to have opportunity to consult discolored teeth with dentists who diagnose and assess the risk of side reactions, which also we prevent possibility of color disharmony if individual tooth after bleaching, which can not guaranteed by at-home whiteners.

Tooth Sensitivity

Tooth sensitivity is an adverse reaction to bleaching agent. Most abates 24 hours after whitening. With the increased sensitivity of the teeth is recommended to terminate the laser teeth whitening and move to less invasive whitenign at home. To reduce the sensitivity of teeth you should choose the right whitening toothpaste with fluoride. If you have problems with tooth sensitivity, always consult it with your dentist.

The Length of Time the Teeth Are Whitened

If you are asking a question how long does it take to whiten your teeth, the answer is not so simple. It fully depends on the cause of teeth discoloration. Proper understanding of the nature of the problem leads to the correct time for bleaching. Whitening normal teeth usually lasts 1-2 hours.

What Is Used To Whiten Teeth by Laser?

The most commonly used bleaching agent is highly concentrated (25-38%) hydrogen peroxide. High concentrations of bleaching agents cause inflammation of the dental pulp, which are reversible at lower concentrations and therefore harmless, although we expect the same effect at highly concentrated bleach.

Laser Teeth Whitening Pros

  • Speed of the process. Results are noticeable really fast.
  • Bleaching is under supervision of dentist which means it’s much safer and more efficient.

Laser Teeth Whitening Cons

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2 thoughts on “Professional In-Office Laser Teeth Whitening

  1. Ellleo Ricken


    I heard that american dentists are best in teeth whitening. My teeth have already been bleached twice and are now very sensitive. Has anything gone wrong with the bleaching or may there be another reason?


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