Whenever the term ‘instant’ is highlighted in the instant teeth whitening services, your mind is drifted instantly to claim it fake. Well, it’s a myth. There are three factors to look out for teeth whitening near St. Louis: safety, speed and cost, and products. But, still many of the naysayers’ minds are filled with the myths about the same. But, this article will help in debunking those myths. Read on.

Debunking the Myths

Many people refer to teeth whitening as laser bleaching, which is totally untrue. It’s no laser but a hot LED light. It is shone close to your teeth after a standard carbamide or hydrogen peroxide gel is applied on. The heat gradually accelerates the whitening process, so that the patients can leave the dentist’s office with whiter teeth than when they walked in.

But, it doesn’t work that way. Advertisements may promote that whitening is an instantaneous process, but a dentist knows what actually happens in the reality. It takes like 3 to 5 visits for any effective results, which is durable to up to 2 weeks. If your teeth do appear whiter in the first visit itself, it is because of the rubber dam effect. It means that the teeth are sealed so tightly and subjected to a harsh light that they kind of become dehydrated. This dehydration helps in making your teeth look whiter at first.So, in general, there is still a debate out there that are the LED lights are any effective at all. After every process, custom-fitted trays are often needed after a laser bleaching for general upkeep.

What are the Dangers of Instant Teeth Whitening?

 If the advertisement says instant results, it might contain 35 percent of carbamide or hydrogen peroxide gel. It is dangerous to apply it to your teeth, if done incorrectly.

Peroxide gels are prone to flow into your enamel pores and whiten your teeth from the inside. While it is termed as bleaching, whitening isn’t really a surface process, one has to dig deep to do it correctly. Mixtures typically range from 10 to 35 percent. The lesser the percentage, the longer you have to wait for whiter teeth. The higher the percentage, the lesser the time you have to wait for the same. But if you subject your teeth to an extremely strong chemical compound, your teeth become hyper-sensitive.