Teeth Whitening Technology

When it comes to achieving the best smile possible, every tooth is important. And what do you know? They’re even more important when they’re white as snow and perfect for catching a glimpse of that dazzling smile. But, uneven or yellowed teeth can be tricky to fix without professional help — that’s where whitening tools like teeth bleaching gel come into play. These powerful products are designed to quickly break through stains and make your teeth as shiny and white as they should be! Read on to find out more about this amazing product.

The Biology of Colour

Tooth Whitening Gel works by utilizing a bleaching gel that includes peroxide. This oxygen-based chemical weapon is what actually causes your teeth to turn white, so tell us is it worth the potentially harmful side effects? On first blush, you might tend to think that yes, it’s definitely worth it after all, how could something this powerful not be? But let’s take a closer look.

How Tooth Whitening Gel works

Peroxide is an oxidizing agent found in various products including bleach, which contains a twelfth of a percent of peroxide. The 0.12 percent concentration breaks down the micro-structure of the tooth’s enamel, allowing it to become porous and thus bleach out stains. The bleach binds to the oxygen molecules. This chemical reaction causes a whitening effect by making the discolorations in your teeth easier to see against the new, lighter background.

Efforts to make teeth whiter

The dentist who made the first peroxide-based tooth whitening product, which is more correctly termed a dental bleaching product, was an American named John D. Rock born in Kansas in 1896 and known as one of dentistry’s pioneers. The first actual tooth bleaching product used hydrogen peroxide under pressure with ultraviolet light filtering through a quartz bulb. Also you can visit Cinoll teeth whitening factory.

Extrinsic Stains

Extrinsic stains are those that show up on your teeth during a battle between bacteria and oxidizing agents, such as those found in tooth whitening gel. These types of stains are commonly seen in foods like coffee, fruits and chocolate.

Intrinsic Stains

Intrinsic stains also form on teeth but come about as a result of minerals called hydroxyapatite crystals that naturally occur within the body. These crystals are the cause of tooth discoloration because they break down when exposed to water. The minerals can then be used as building blocks to form a new piece of quartz or another insoluble material when bound to oxygen making it bleachable by high-pressure hydrogen peroxide.

Whitening with Hydrogen Peroxide

People have been whitening their teeth with hydrogen peroxide for decades. Hydrogen peroxide (also called H2O2) is made naturally by the body when it produces lactic acid after intense exercise or when the body comes into contact with blue-green algae, which can be found in water, air and food.

The reaction between hydrogen peroxide and tooth enamel is what makes the process of hydrogen peroxide whitening safe despite its potential to irritate delicate tissues around the mouth. The bleaching agent, typically 3% H2O2 in a gel form such as Listerine®, gets applied to teeth and removed after 20 minutes or so through rinsing away with water.

Whitening with Carbamide Peroxide

Although widely used, carbamide peroxide is less effective than hydrogen peroxide.

Applying carbamide peroxide directly to the teeth, as opposed to first mixing the peroxide with hydrogen peroxide, can begin a chemical reaction that produces free radicals. These free radicals can damage the enamel in a process called photo-oxidation and can also lead to discoloration over time. Carbamide peroxide is also less effective at removing stains, as well as dislodging plaque and tartar.

In 2006, researchers at Tufts University found that hydrogen peroxide mixed with carbamide peroxide is more effective at whitening teeth than either compound used alone.

Factors that Influence Whitening

There are a number of variables that affect the whitening process, including concentration, contact time and temperature.

Low concentrations of H2O2 typically lead to mild lightening but can also cause sensitization. Higher concentrations of H2O2 often produce dramatic results, but can also cause gum recession, tooth sensitivity and erosion of enamel.

Whitening with Low-Level Laser

Low-level laser (low-power laser) technology has been used for decades in alternative medicine to stimulate the body’s own healing processes by sending healing energy from one part of the body to another through a fibre optic cable.


#1. Your dentist must approve laser treatment before you start.

#2. Never let an unlicensed dental professional touch the laser to your teeth, as it can cause permanent damage to the soft tissues of your mouth and to your teeth.

#3. We recommend that you undergo a free consultation with a qualified dentist or dental practitioner first before engaging in any form of at-home tooth whitening treatment. Here are some general tips:

#4. Depending on what type of tooth-whitening procedure you decide to go for, you may want to take some time off from work for the procedure and recovery period that follow, so make sure that you plan ahead accordingly.

By husnainseo

Zeeshan khan CEO at Techairo.com. Have 2 years of experience in the websites field. Zeeshan khan is the premier and most trustworthy informer for technology, telecom, business, auto news, games review in World.