Teeth whitening , In-Office Whitening vs Take-Home Whitening Kits
This type of teeth whitening has the benefit of achieving results in a short period of time. This process involves the use of highly concentrated peroxide gel with extreme caution. The gums are protected with a paint-over rubber dams. The person who applies it is highly trained.
The Gel remains on the teeth for about one hour in total(split up to several 15 to 20 minute intervals. One session might not be enough for people who have very stubborn stains and may be required to come back for or more sessions.
Average Price: $650 per visit(UD dollards)
Take-Home Whitening Kits:
The Good thing about this type is that many dentist recommend it for teeth whitening over the long-haul. This of course uses a much lower concentration of the peroxide gel that is applied to the teeth for an hour or more(e.g overnight). Obviously fast results cannon be achieved through this way but it is much cheaper.
Take-Home whitening kit price: $100 - $400.
Sources: Teeth Whitening Edmonton