There are different ways of whitening the teeth you can get a teeth whitener over the counter or you can go to your dentist to do the whole process for you, however, this all depends on the amount of money you are willing to spend.
When choosing led teeth whitening kit you will also have to consider the amount of time that you are going to spend during the process and also how much time it is going to take in order for you to have your teeth to the right situation that you want.
When you whiten your teeth there are different things to consider you may want to use a bleaching tray kit this type of bleaching has a mode of customization whereby the mold of your teeth is taken and the bleaching tray is customized according to the teeth.
This method of teeth cleaning usually uses carbamide peroxide gel to bleach it also has instructions on how the user is going to apply the bleaching agent hence the no need of using a dentist in the process, this can cost friendly.
The use of whitening strips to clean the teeth is also used this is a strip that is made of polythene this type of strip has almost the same effect as the bleaching method the strip is put on to the teeth and it contains mainly hydrogen peroxide. You may also watch and gather more ideas at https://www.youtube.com/watch?v=4gTHEt6np5o.
Teeth whitening paint on teeth whitening kit is used to whiten teeth however this type of gel is used on one tooth at a time it is usually applied by a brush that comes with the kit the gel is also made up of the peroxide when the paint is applied it solidifies on its own and becomes all white with no time.
The other method that is also used by most people is the use of the teeth whitening toothpaste this type of toothpaste contains elements that are used to maintain the color or even to bleach the color of the teeth this is applied but however it can take a lot of time since it does clean from bit to bit.
Buying over the counter teeth whitening kits can be cheap and very reliable however you will need to consult your doctor or dentist for any advice since you might purchase an over the counter teeth whitening kit which may end up doing more harm than more good to your teeth.