The process is called SpaDent teeth whitening, but people should bear in mind that it does not offer a permanent solution. People who have agreed to use such method would have to undergo touch-up work after every few years under normal conditions, details Mount Royal Dental.
The SpaDent whitening system offers maximum whitening in a short period of time and with scant sensitivity too. The product is put in the mouth trays, and light is used to activate the gel, which creates a strong whitening agent. While the process penetrates the enamel, it does not, in any way, injure it.
Still, the most important thing before deciding to whiten one’s teeth is that the person should talk and consult his or her dentist as teeth whitening may not correct all types of teeth discolorations.
It is important first for the dentist to determine what caused the discoloration of the teeth before he can prescribe the proper whitening product and the proper way to administer it so that the process would come out effective and produce the desired results.
Based on the experiences of most dentists, yellow teeth will most likely bleach well but brown teeth will not. Teeth with gray tones may no longer bleach at all. People should also bear in mind that whitening will not work on caps, veneers, crowns, or fillings. The process will also prove ineffective for teeth whose discoloration was caused by medications or a tooth injury.