All you need to know about teeth whitening

Teeth whitening has become an important part of the average person’s grooming regimen now. The process that was formerly only used by movie stars, models, celebrities and people with severe medical problems has now become easily available to everyone across the world. In recent years, tooth whitening procedures have increased around 300 percent and every year, Americans buy and use tooth whitening products worth around $1.4 billion. So how does whitening work and should you too go for it? For more information regarding teeth whitening. We examine the facts behind teeth whitening.

How does tooth whitening work?

Tooth whitening systems work basically the same as every other kind of peroxide-based bleach. Using these bleaches, we can use the process of oxidation to release the free radicals present in the inner aspect of the enamel thus making the molecules appear colorless and appear white!

What are the most common peroxide compounds in whitening systems?

Hydrogen peroxide is the most common ingredient in over-the-counter or in-store whitening systems. A combination of hydrogen peroxide and carbamide peroxide are used in-office whitening processes. More details on the same can be found in teeth whitening tips.

How are whiteners classified and what strength options are offered?

In-office use only or professionally applied whitening systems comprise of a mixture that is 30-40% Hydrogen Peroxide and around 35% Carbamide Peroxide. Professionally prescribed products usually contain 10% Hydrogen Peroxide and 16% Carbamide Peroxide. Over the counter and in-store teeth whitening systems contain up to 10% Hydrogen Peroxide

Is it safe to use such products?

FDA does not regulate teeth whiteners since they are not classified as drugs. However, the American Dental Association does provide certification to a number of bleaching products for both professional use as well as in-home use. Several objections have been raised regarding whether these products are unsafe or not though it is safe to say that teeth whiteners only harm the tooth when used in very high concentrations and any kind of damage to the tooth during the process can be reversed through fluoride and salivary demineralization. To read more on the safety of teeth whiteners, you can go to https://teethwhiteningbeforeandafter.net/teeth-whitening-pros-and-cons/.

What are some common side effects linked with whitening?

Hypersensitivity to the teeth and soft tissue irritation are the two most common side effects of teeth whitening. Irritation generally occurs when the whitening agent comes into direct contact with the tissue or when an ill-fitted tray causes this to happen. When the pH of the whitening agent is more acidic or when a higher concentration of hydrogen peroxide is used, tooth sensitivity usually occurs.

What are the factors that help or hamper the teeth whitening process?

Many factors influence the whitening process and the results vary for each person. Some of the most common factors to remember here would be thing like original color. Just like bleaching a black cloth won’t make it white but sort of grayish, similarly, excessively yellow or browning teeth won’t be able to get the super clear whiteness that a person with slightly dull white teeth would. After a certain point, teeth cannot be whitened at all as well. Sometimes a whitening process gives an uneven result when teeth have debris or calcium stuck between when.