teeth bleaching

Which One To Choose Between Teeth Whitening Treatment And Bleaching

The cosmetic treatment of teeth whitening is steadily rising in popularity across London. More and more individuals are determined to have a brighter smile. Teeth whitening not only makes your teeth brighter but it also makes your smile more attractive and boosts your self-confidence.

Now, the question is whether you should go for cosmetic dentistry treatment of teeth whitening or bleaching? The following paragraphs will shed some light over the issue.

The difference between bleaching and whitening

Most individuals mistakenly confuse teeth whitening treatment with bleaching. The two are never the same and their difference is clear from their treatment process. For “bleaching,” you can use only products that will whiten the teeth beyond the natural shade. Thus, it requires products that have hydrogen peroxide, carbamide peroxide or any other active ingredient.

In contrast to that, “whitening” is the process to restore the natural colour to the teeth by removing debris and stains from their surface. Teeth whiteners are mainly products like toothpastes and mouth rinses. As teeth whitening sounds more pleasant to hear than teeth bleaching, commercially manufactured bleaching products containing active ingredients are marketed as whiteners.

The reason the teeth get discoloured

Our teeth have two different layers, the outer layer is the enamel, while the inner one is dentin. You need teeth whitening procedures because over time the enamel breaks down, leading to formation of micro-level fractures. These fractures are prone to pick up stains and yellowish pigmentation. The level of this staining increases with the passage of time and gradually, your teeth lose their natural shine and colour. Moreover, strong addiction to coffee, red wine and smoking increase the build up of the pigmentation faster.

The way bleaching works

The active ingredients present in commercial bleaching products release oxygen molecules that help breaking down the stain or pigmentation, deposited on the enamel. This release of oxygen may occur rapidly or slowly over a period of time. Home teeth whitening kits release the oxygen slowly, whereas Zoom Laser whitening treatment releases the oxygen molecules rapidly, within a few minutes. Your teeth may feel a sensitivity towards cold, but this is only for a short time afterwards. Your dentist may prescribe you special toothpastes to reduce this sensitivity.

Difference between in-chair bleaching and over-the-counter home bleaching kits

Teeth whitening in London is so common that, over-the-counter home bleaching kits are readily available in bulk. However, you should remember, these ready-to-use products are basically generic in nature and not customised for your mouth. Your teeth or may not respond to the action of these products. You may get inconsistent result in using those home kits. Clinical procedure involving a registered dentist provides more impressive result.

Usually the effect of a teeth whitening session lasts anywhere between 8 months to two years. More than anything else, it depends on your lifestyle control – like your regular food habits and cutting down on smoking and drinking. 

16 Nov 2017