How long does it taken to do?
Normally Home Whitening takes 1 to 1.5 hours a day for 8 days to achieve good results. However, you are able to whiten them by as much or as little as you wish. This means that for extra white result, you may have to buy a couple more gels for a few days more whitening. The gel syringes cost £20 each making the additional whitening relatively inexpensive.
Does it damage the enamel?
Extensive research has shown that the structure of the enamel remains unchanged after tooth whitening. So no known damage occurs to the tooth.
How long do the results last?
Normally the results last for at least 3-4 years under normal circumstances.
However smoking and/or tea coffee consumption may discolour the teeth faster. Often the discolouration is just on the surface and can easily be removed with a hygiene cleaning. However, if the tooth structure has discoloured, it is still possible to reverse, simply by doing additional whitening for a few days.
Does it hurt?
Some mild sensitivity occurs in a few cases. This is similar to the cold sensitivity experienced with ice cream. The fades away after the 8 days of whitening is completed.
Can fillings and crowns be whitened?
Fillings and crowns cannot
be whitened. If filling and crowns are present in the in an area that is visible, they must be replaced after the whitening process. If this is not acceptable, the whitening must not be carried out.
Why should I whiten through my dentist?
The most common concern is temporary teeth sensitivity, but lots of advances have been made in recent years to help combat this. Philips Zoom WhiteSpeed has adjustable intensity settings to help maximize patient comfort, and 99% of patients experienced little to no sensitivity. And Philips Zoom DayWhite and NiteWhite have a special formula with built-in potassium nitrate and ACP (amorphous calcium phosphate), which are known desensitizers. These special ingredients make your enamel smoother and more lustrous as well. We also recommend that you brush with a sensitivity formula toothpaste like Fluoridex Daily Defense Sensitivity Relief two weeks prior to whitening, and that you take ibuprofen on the day of your treatment.
What are the possible side effects of in surgery laser whitening?
The most common side effect is tooth and gum sensitivity. Your dentist is your best resource to ensure that you are a good candidate for whitening and that you are using the right concentration of whitening formula. Philips Zoom at-home whitening products have two mild desensitizing agents, potassium nitrate and Amorphous Calcium Phosphate (ACP), to minimize tooth sensitivity.
What kind of results should I expect?
While results vary from person to person, your smile will be noticeably whiter with Philips Zoom. With Philips Zoom WhiteSpeed, you can get up to eight shades whiter teeth in one 45-minute office visit. Philips Zoom DayWhite and NiteWhite offer a dramatically whiter smile in one to two weeks. And unlike over-the-counter options, your dentist will work hand in hand with you until you’re completely satisfied with your results.
How long will my whitening results last?
That’s all dependent on your genetics and habits, but generally around 3-4 years. Drinking staining foods or beverages and smoking can limit your results, but you can easily keep your smile shining between treatments with the Zoom Whitening Pen. And brushing with a whitening toothbrush like Philips Sonicare DiamondClean can help maintain your results.
Can fillings and crowns be whitened?
Fillings and crowns cannot be whitened. If filling and crowns are present in the in an area that is visible, they must be replaced after the whitening process. If this is not acceptable, the whitening must not be carried out.