October 21, 2021
Tooth Whitening is one of the most common cosmetic procedures cosmetic dentists use to enhance the smile appearance. But, is teeth whitening bad? Does it pose any risk to your health?
If this has been your concern, then the simplest answer is; NO. Teeth Whitening does not damage your teeth or your dental health, but there are some precautions you should take if you decide to go through with this teeth whitening. Singapore may be an appealing destination for you if you're looking for high quality care at reasonable costs.
Today's blog post explains why there is no risk of harming your teeth when undergoing a teeth whitening treatment. We also look at the risks involved with teeth whitening and precautions to avoid damage and side effects. Let’s dive in!
Why Teeth Whitening is NOT Bad for Teeth
Before we start, it's important to understand what the procedure entails. Teeth Whitening in Singapore (or bleaching) is nothing more than applying a bleaching gel on your teeth and exposing them to a special light for some time which activates the bleaching process.
During this process, there are no chemicals placed directly on your teeth, but just in the gel that sits between the light and your teeth. Typically, you would have one of two different types of procedures: In-Office or Take-Home Teeth Whitening.
In-Office Teeth Whitening is slightly costly and complex, and it's done by a cosmetic dentist or specialist dental practitioner in their office. The treatment takes about an hour and usually involves the bleaching gel being applied to your teeth for approximately 30 minutes, then wearing a special light that activates the bleaching process for another 30 minutes.
This type of procedure is recommended if you suffer from severe tooth discolouration (usually because of genetics) or extreme tooth stains like smoking or drinking coffee/tea. Take-Home Teeth Whitening is much less expensive and can be completed at home by following specific instructions provided to you by your dentist/dental professional after they have assessed what level of bleaching is needed for you.
In both cases, the bleaching gel or solution is placed between a special light and your teeth to activate the whitening process. In most cases, the whole process will take about an hour, but some treatments just require wearing a mouthguard while sleeping to get similar results if you can't do it overnight.
How Does Teeth Whitening Work?
During your treatment, a chemical reaction breaks down stains and discolouration, producing hydrogen peroxide, specifically targeting molecules found in stained cells/tissues. The activated oxygen goes through cell membranes to break down these stains from within so they can be washed away painlessly by saliva during normal chewing and drinking processes.
Why Does Teeth Whitening Work on Some People But Not Others?
To begin with, teeth whitening treatments work and this best explain why most people have embraced teeth whitening in Singapore. However, everybody is unique so you really shouldn’t fully expect that the results you’ll get from this treatment will be akin to another person.
Ideally, the efficiency of your teeth whitening treatment in Singapore depends on two different factors:
- The shade of yellow/brown/gray you have in your tooth enamel and
- How many layers of stains are coating them (tobacco use, certain medications, coffee, tea, etc?)
Now, the number of layers covering up your natural tooth color can vary from one person to another, so it will determine how much bleaching solution they need. If somebody is severely discolored, they usually need a higher concentration of bleaching solution and one that is activated by a laser as opposed to regular light.
If you only have the light treatment, it will take several sessions to obtain your final results, but if you use an additional laser along with the light procedure, the results can be obtained in as little as one session. This is why doing your teeth whitening at home without any help from professionals might not work so well not every product works for everybody.
What are Some Precautions I Should Take Before Teeth Whitening?
Even though teeth whitening in Singapore is safe, there are a few precautions that you should be aware of when thinking about the safety of whitening your teeth. First, since there is heat applied to your gums and inside your mouth, if any open cuts or sores are present in the area where your bleaching gel will sit (in between the light and your teeth), this can cause discomfort and increase possible side effects like gum irritation.
If you have any gnawing/aching sensation in that general area after having it done, then contact your dentist right away. Also, if you're prone to cold sores in that particular region in your mouth, then you may need to wait until they've healed before doing it.
Is It Bad To Whiten Your Teeth At Home?
You don't have to pay for expensive treatments at the dentist when you can do teeth whitening at home. Also, since there are different kits available, you can choose which one meets your needs and budget better.
However, just like getting a tattoo done without proper training and equipment in an unsterile environment can be dangerous and bad for your health, so is doing your own or letting someone who has no business doing it whiten your teeth. You should never use any homemade bleach made from store-bought hair dye or other similar products.
It's important to mention that while most cosmetic dentists will recommend this treatment as part of their overall package of services, they usually won't work on anyone with periodontal (gum) disease or cavities unless they are in the process of being fixed.
The Bottom Line
If you're not sure if teeth whitening in Singapore is something that can benefit your smile, then talk to your dentist about it. If you decide to do the procedure at home by yourself, look for a kit that has everything you need, like customised trays and specially made bleaching solutions, so your smile will have no issues with discolouration.