The Common Ingredients in Teeth Whitening Gels Bleaches like hydrogen peroxide and carbamide peroxide break down stains on the enamel but can irritate if left on too long.
In rare cases, the bleaching agents used in teeth whitening can cause burns or blisters on your gums. This usually happens when the gel used is left on your teeth for too long or if it's not applied correctly.
You might be tempted to leave whitening strips on your teeth for a little longer, but this will increase the risk and severity of side effects like sensitivity and gum irritation. In some cases, overuse of whitening strips has even led to chemical burns on the gums.
Exposure to temperatures above this range will result in reduced shelf life. Do not refrigerate or freeze the gel. After opening a syringe, us within 30 days.
When you open it, pay attention to the consistency of the gel. If it appears foggy or white, it is too old. It likely is still safe to use. But, it may not be as effective and deliver results that are noticeable.
The increased acidity that occurs during NON-refrigerated shipping and storage results in increased “stabilization” of the whitening gel, which means when placed in the mouth, the gel will not break down as thoroughly in the mouth when we want it to.
Yes, teeth whitening strips do have an expiration date. Most manufacturers provide a recommended shelf life for their products, typically ranging from one to two years from the date of manufacture.
It is not recommended that you leave hydrogen peroxide on your teeth overnight as it could cause erosion to your tooth enamel or irritation to your gums.
After Whitening: Remove the tray and rinse off your teeth.
Brush any remaining gel away. Brush, floss and continue routine dental cleaning. You may initially notice white splotches on teeth following removal of tray. This is typically cause by dehydration of the teeth and should diminish within an hour.
Over-Whitening: Overusing or leaving whitening products on for too long can lead to an unnatural, overly white appearance known as “bleached” teeth. Follow your dentist's recommendations to avoid this issue. Temporary Discomfort: Some people may experience mild discomfort or pain during and after the whitening process.
With time, these tannins cling to your teeth's enamel and create yellowish stains. Similar to this, frequent use of tobacco products or cigarette smoking might cause your teeth to remain yellow even after whitening procedures. A yellow coating on your tongue could also be noticed.
Dental veneers are a great way to permanently whiten your teeth, so no more white strips and no need for whitening treatments. A dental veneer is a thin piece of porcelain material that is placed on top of natural teeth. They are bonded to the tooth with a cement-like material to ensure a stronghold.
While it may be tempting to brush immediately after using strips, it's best to wait for your enamel to recover before brushing gently with a sensitive toothpaste. By following these guidelines, you can enjoy a radiant smile without compromising your dental health.
Brush teeth before inser,ng tray. Lightly tap tray to adapt tray sides to teeth. Wear Opalescence 35% for no longer than 30 minutes.
There is no conclusive evidence linking professional teeth whitening procedures to enamel damage. However, many still believe the contrary. In fact, in an online survey, 28% of the participants think that teeth whitening treatments damage the teeth, while 40% remain clueless on whether such is true or not.
Teeth can become temporarily dehydrated after using whitening strips. Your teeth may appear more yellow as a result of this dehydration because the enamel may become dry and lack moisture. Dehydrated enamel sometimes has a transparent appearance that makes the naturally yellowish dentin underneath visible.
No adverse effects will result from ingesting the peroxide gel. It will simply pass through your system without causing any damage. However, swallowing large amounts of peroxide can cause nausea and stomach irritation.
This can lead to discoloration, and this why it is advised to wait 30 minutes after whitening before eating or drinking.
Brushing Before Whitening
Brushing away any surface dirt, plaque, or food particles allows the whitening gel to make direct contact with your teeth, perhaps resulting in more effective results. Clean teeth may also absorb the whitening solution more evenly, resulting in a more uniform whitening result.
"If you leave them on all night long, good luck." Dr. Winters explains that if this ever happens to you, the damage to your teeth most likely isn't permanent. He recommends using a teeth remineralization gel to help build your teeth's strength back up.
If you've left your teeth whitening gel on for too long and are worried that it might have caused damage to your teeth, try not to fret. You may notice some slight sensitivity of the teeth, white spots on the gum, white flecks on teeth, or numbness on the gumline.
“The problem is that as your teeth get whiter and whiter, they become more translucent, and they get grayer in some respects. You're just bleaching everything out of them and making the enamel brittle,” says Ronald Perry, a professor in the Department of Comprehensive Care at TUSDM.
You may wear your trays overnight if you have no sensitivities with 4 hours. General manufacturers recommended wearing times are: For Carbamide Peroxide Bleaching Gels (Pola Night): 10% Carbamide Peroxide (3.6% Hydrogen Peroxide) = use 1 x 2hours/day to overnight, while sleeping, if no sensitivity arises.
Don'tUse Expired Products
These products are typically marked down when they're close toexpiring. Using expired whitening products means you won't get the results youwant. When they expire, the hydrogen peroxide in them breaks down and leavesonly water and oxygen, which won't brighten your teeth.